Aston martin has also launched a number of special sports cars, such as the V12 Zagato and the One-77, which is worth 1.5 million pounds and has a limited production of 77 cars worldwide. In 2013, the CC100 sports car was born to celebrate the centenary of aston martin.

V12 Zagato

Fate that lasted for half a century

In the second half of this century, aston martin became attached to Bond’s films, which is well known to the world. DB5 is the first aston martin sports car to appear in the Bond film Goldfinger. Recently, aston martin has also specially built 10 DB10 sports cars for the Bond film Spectre, which will be released in November 2015.

1964By Sean·James played by Connery·Bond is atDriving a silver car in GoldfingerDB5

DB10

　　　 Aston·Martin— —Strength, beauty, soul

　　　 Lionel Martin wrote the following words when the brand was founded in 1913: "A high-quality car with excellent performance and beautiful appearance, its design, research and development and mechanical engineering are unique, and its owner is very tasteful and loves the fast journey." This also applies today. The characteristics of aston martin sports car are condensed into three words: strength, beauty and soul. The so-called power refers not only to a powerful engine, but also to a powerful brand and an infectious design; Aesthetic feeling exists in the whole car and every part; The soul is the character of this sports car, and driving a aston martin sports car will make you unforgettable.

　　　 The annual output of aston martin factory is about 4,000, which shows that the sports cars in aston martin are very exclusive. The annual output of the factory reached its peak in 2007, and a total of 7,000 sports cars were produced. About 70% of aston martin’s sports cars are sold to Britain, Europe and North America.

　　　 The most luxurious four-door sports car— — Rapide S

　　　 Rapide S is not the first four-door sports car in aston martin’s history. As early as 1975, LAGODA was a four-door sports car. Today’s LADA Taraf is also sold in China market. In 2009, the first Rapide was launched; This year, the 2015 Rapide S went on sale. Although there is not much difference in appearance, many changes have taken place in its internal mechanical components. Driving Rapide S, you can easily enjoy long-distance and pure luxury travel.

　　　 Aston martin is one of the few automobile manufacturers that really use pure materials to build sports cars. The aston martin Winging Logo is made by a jeweler. The family-style front grille and side strips are made of aluminum, and the window frame is made of stainless steel. The identifiability of a car design is very important. Even if the logo is removed, it can still be recognized as a aston martin sports car at a glance. The whole sports car gives people a strong sense of acceleration, and every detail of it permeates the soul of aston martin.

　　　 Swan wing doors are designed to facilitate drivers’ entry and exit. The rear-wheel drive Rapide S tail design is more muscular. The interior leather of aston martin sports car is all made of calfskin, and its texture is the natural texture of leather, and only the most essential part of calfskin is selected. All leather bitten by mosquitoes or scratched is not used. A Rapide S needs 8 calfskins to complete its interior. In the 2015 Rapide S, a special leather quilting process is also adopted, and the quilting needle holes of a sports car can reach as many as 1 million. Rapide S is also equipped with one of the most outstanding audio brands in the industry — — B&O sound system, specially customized sound system is equipped with kilowatt amplifier and 15 perfectly positioned speakers.

　

　　　 The building of aston martin sports car attaches great importance to the user’s sensory experience: what you smell is the fragrance of leather, what you feel is the real thing, and what you hear is the pleasant sound. How can we keep the good sound and keep the noise out? This depends on the double-layer window glass design of this sports car, and the sound insulation effect is better.

The power design of 2015 Rapide S focuses on three points: power generation, power distribution and power control. Aston martin’s 2015 Rapide S model is equipped with the latest Bosch engine management system. Thanks to this new intelligent management system, the vehicle can achieve more accurate engine control and seamlessly connect with the latest gearbox.

　　　 Close to the perfect weight distribution before and after 48: 52 can significantly improve the dynamic performance of sports cars. The Rapide S is equipped with a brand-new Touchtronic III ZF eight-speed automatic transmission, which maximizes its power output. Touchtronic III defines new standards for performance and shift speed. Eight gears consisting of four gear sets and five gear shifting components are always in the best working condition – Let you enjoy high-quality shifting experience and faster acceleration performance. The combination of Bosch engine management system and eight-speed automatic gearbox shortens the acceleration time of Rapide S 0-100 km/h to 4.4 seconds, and the top speed reaches or exceeds 320 km/h for the first time.

　　　 Three different suspensions can reflect the different personality of this car, and show the different states of engine, chassis and stability respectively. The engine mode adjustment button can feel the roar of the throttle and the wonderful sound from the exhaust pipe by stepping on the throttle. The improvement of gearbox software provides a truly comprehensive choice of driving characteristics, such as "normal driving" and "sports driving" modes, and there are two options of "paddle shifting" and "sports paddle shifting", which brings a more fascinating and dynamic shift control experience.

　　　 Touchtronic III provides excellent gear shifting performance, enabling fast shifting between different gear ratios, as fast as 130 milliseconds, far exceeding the gear shifting speed that the most skilled racers can reach. At the same time, the improvement of gearbox efficiency makes power and torque transmission higher, which brings better road performance.

　　　　 The change of transmission device and final transmission ratio not only makes the 2015 sports car faster and more fuel efficient, but also reduces exhaust emissions. The carbon dioxide emissions of Rapide S decreased by 10% on average; At the same time, its fuel economy increased by 11% on average in the European Union suburban cycle test under the same harsh test environment.

　　　 Rapide S2015 brakes are thicker and larger, reaching a diameter of 39 mm. The middle of the brake is made of aluminum brake shaft, and the outside is made of cast iron brake disc, so that a front brake has good braking performance.

Indian officials admitted that the computer network of the largest Kudankulam nuclear power plant was attacked from outside in October. The nuclear power plant is mainly designed and supplied by Russia with reactor units to provide electricity for the southern power grid of India. This nuclear power plant has become one of the largest cooperation projects between India and Russia.

According to the American Bulletin of Atomic Scientists, although the reactor operation of Kudankulam nuclear power plant has not been affected, this incident once again warns that the two biggest security risks of human society, namely cyber attacks and nuclear deterrence, are in a dangerous "collision", and its serious consequences may completely turn into uncontrollable man-made disasters.

Kudankulam nuclear power plant　

There have been more than 20 cyber attacks on nuclear facilities in the past 30 years.

The cyber attack on India’s nuclear power plant naturally reminds people of the past when Iran’s nuclear power plant was attacked by the "Shenzhen" virus in 2010, resulting in the paralysis of more than 1,000 centrifuges. In fact, the incidents of cyber attacks on nuclear power plants continue.

According to media reports, there have been more than 20 known cyber attacks against nuclear facilities since 1990. These incidents include malicious intrusions caused by software vulnerabilities and test updates. Although compared with the "Shenzhen" virus incident, these are not well known, but it also clearly shows that nuclear facilities can no longer be spared from cyber attacks. Cyber attacks on nuclear power plants may lead to great disasters and should be highly valued.

For all this, the initiator of cyber warfare and nuclear weapons, the clearer the result, the more fearful the psychology. The United States has regarded cyber attacks as the primary threat beyond terrorism. As early as 2009, after Obama, the "cyber president", took office, he immediately launched a 60-day cyberspace security assessment, and immediately took cyber security, nuclear security and combating terrorism as a "trinity" national strategy. Former US National Intelligence Director and Admiral Mike McConnell once pointed out that "terrorist organizations will master complex network technologies sooner or later, just like nuclear proliferation, but it is easier for them to achieve."

Informatization is a "double-edged sword", which is a golden opportunity and contains unprecedented risks. As the digitalization of nuclear reactor instruments and control systems increases, the possibility of harm caused by malicious and unexpected network attacks is also increasing. At the same time, according to a report published by Chatham House, a British think tank, in 2015, network security is a common shortcoming in the nuclear power industry, which runs through management, training and user behavior. Both natural loopholes and man-made defects may become convenient doors for cyber attacks and directly ignite the fuse of nuclear facilities out of control.

The consequences may be as the then US Secretary of Defense Panetta warned on October 11, 2012, "Cyber attacks can destroy the operation of passenger trains, pollute water supply or shut down most of the electricity supply in the United States, which can be the online version of Pearl Harbor incident, causing a lot of physical damage and casualties, paralyzing daily operations, shocking people and creating new fears."

The accident at Chernobyl nuclear power plant left a deep impression on the world.　　

Indian nuclear power plant or infected with Trojan virus

The malware infected in the intranet of India’s nuclear power plant is said to have been developed by a hacker organization in a certain country and belongs to the variant of backdoor Trojan horse. Its functions include stealing keyboard records of devices, retrieving browser history records, and listing running processes, etc. It does not seem to be a malicious direct destructive virus. But not coincidentally, just a few days before the media reported the cyber attack, the nuclear power plant unexpectedly shut down a reactor. Although the relevant institutions strongly deny that the incident is related to the invasion of malicious software, the consequences of the network attack on the power grid are likely to be unpredictable and more difficult to control.

The thrilling collapse of Ukrainian power grid in the cold winter of 2015 was considered by Russian hackers. In March this year, Venezuela’s national power grid was paralyzed in a large area, and its president and information minister called it a cyber war carefully planned by the United States. In June this year, the suspense of multi-country power grid paralysis in South America, Russian experts must be American cyber warfare exercises, in an attempt to trigger social unrest in the region. In fact, including the rumors of American officials that their cyber forces preset malicious code in the Russian power grid, there is a shadow of "undeclared war" behind them, which represents a new invasion mode that can quietly cause large-scale damage; Even more, the fear of "cutting the bottom of the pot" is enough to destroy the electric energy that modern society depends on and cause the paralysis of the whole society.

Besides, the terrorists haven’t stopped thinking for a moment. The demonstration effect of the network power makes the terrorists’ hearts beat faster, and it is very likely that they will finally master the advanced cyber attack technology. The world has long been alert to this. On December 17, 2013, the United Nations Security Council unanimously adopted Resolution 2129, explicitly cracking down on the use of the Internet to commit terrorist acts. However, at present, cyber terrorism is only in the initial stage of development, that is, using the network for mobilization, publicity, series connection, fund-raising and other activities. Once terrorists master the leading technology of cyber attacks, it is entirely possible to cause heavy casualties. This is the "cyber 911" or "cyber Pearl Harbor" incident that senior American officials have been warning about.

In recent years, the US military and intelligence departments have vigorously developed cyber attack weapons, which has increased the risk of the proliferation of cyber weapons.

Be wary of the integration of cyber attacks with nuclear disasters and terrorism.

The United States regards cyber security, nuclear deterrence and counter-terrorism as a "trinity" national strategy, but the result is not satisfactory, but there are bad signs of the convergence of the three major risks. Although there are many reasons for this, the "law of the jungle", double standards and hegemonic thinking that it has been pursuing are hard to escape. From the "Shenzhen" virus to the release of the "eternal blue" weapon, it undoubtedly gives terrorists technical guidance and demonstration effect, and combating cyber terrorism has become a common difficulty for human society. To find a solution, we should not only devote ourselves to the difficult process of destroying nuclear weapons, but also strictly control the uncontrolled implementation of cyber attacks and prevent the creation of a breeding ground for terrorism.

Regarding the lessons that should be learned from the cyber attack on India’s nuclear power plant, the focus is on safety culture. The Hague Communiqué in 2014 also listed nuclear safety culture as the first of the three pillars of nuclear safety. The Nuclear Regulatory Commission (NRC) of the United States has put forward guidelines to its operators for human resources development and performance evaluation to improve the network security of nuclear power plants. The National Nuclear Military Administration (NNSA) of the United States has incorporated network security into its security assessment, technical exchange and training plan. The United States has also cooperated with the International Atomic Energy Agency (IAEA) to develop a network security training course for nuclear power plant operators; The International Atomic Energy Agency has also published a technical guide on computer security, and has also held a network security course for nuclear power plant operators for the first time. Organizations such as the World Nuclear Safety Association and the World Association of Nuclear Operators can also share information on best practices.

Despite such efforts, it is not enough. Although the lack of safety culture needs to be solved urgently, the harm of jungle culture is even greater, which is the real catalyst for the integration of cyber attacks, nuclear disasters and terrorism. The nuclear explosion in Hiroshima and Nagasaki in 1945 should not be forgotten. In 1986, the Chernobyl nuclear power plant exploded, and the radiation pollution was 100 times that of the atomic bomb explosion in Hiroshima, Japan. The Fukushima incident in 2011 shocked the whole world, and more than 200,000 people were directly implicated. Eight years later, the impact has not been completely eliminated.

To this end, in the face of cyber attacks on India’s nuclear facilities and concerns about cyber terrorism, we need to warn again: First, cyberspace is interconnected, and no one can be immune to it. The shortcomings of others may be the springboard to attack you; Second, cyber attacks on nuclear facilities are fundamentally different from those in Hiroshima and Nagasaki, and it is impossible to enjoy the fruits of nuclear deterrence without suffering from nuclear explosions after dropping nuclear bombs; Third, human society must abandon the "jungle law" and firmly establish a new culture of "cyberspace destiny community" in order to make cyberspace a common well-being.

(The author is the executive deputy director of the Anti-Terrorism and Cyber Security Governance Committee of the China Police Law Research Association)

    March 22nd, 2024 is the 32nd World Water Day, and March 22nd-28th is the 37th China Water Week. On the occasion of World Water Day on March 22nd, Chongqing Water Supply Co., Ltd. (hereinafter referred to as "Municipal Water Supply Company") held a series of public open days of World Water Day in 2024 with the theme of "giving priority to water conservation and promoting high-quality development".

    "Please come in" and "Go in" to promote water conservation and protection.

    On the afternoon of March 20th, the Municipal Water Supply Company launched the theme activity of "Persisting in saving water and giving priority to promoting high-quality development". User representatives from 11 enterprises and institutions, including Chongqing University, Sichuan International Studies University, Chongqing Nankai Middle School, the First Affiliated Hospital of PLA Army Medical University (Southwest Hospital), Yubei Road Street in Shapingba District, Chongqing Ronghui Hot Spring Industry Development Co., Ltd., were invited to walk into Shapingba Waterworks of the municipal water supply company, and visit the facilities in the plant, such as distribution wells, sedimentation tanks, V-type filters, sodium hypochlorite storage tanks, clean pools, secondary pump houses, etc., to learn about the technological process of making water from tap water.

    "By looking at the technological process of tap water production on the spot, I can understand the water quality guarantee measures and water supply service system of the municipal tap water company, which makes me more assured about the safety of drinking water." Mr. Wen, representative of Chongqing Ronghui Hot Spring Industry Development Co., Ltd. said.

    "Shapingba Water Plant has been put into operation since 1958 and has a history of 65 years. Since the establishment of the factory, it has closely followed the trend of scientific and technological innovation and industry development, effectively improved the city’s water supply capacity, and met the people’s demand for high-quality and healthy life. " Man Long, a member of the production department of Shapingba Waterworks, said that the current water supply capacity of the Waterworks is 200,000 m3/d, serving more than 1 million people.

    It is understood that in order to let more people know about the production process of tap water and cultivate the awareness of cherishing water resources, the Municipal Water Supply Company will also organize a "tap water school" activity, and the staff of the water plant will go into Renhe Street Primary School, Yucai Experimental School, Ertang Primary School in Sha District and Chongqing Business School to give lectures on tap water science.

    At the same time, Yuzhong District Water Plant, Heshang Shanshui Plant, Wellhead Water Plant and Fengshouba Water Plant under the Municipal Water Supply Company will carry out water supply business consultation, water quality knowledge publicity, soliciting opinions and suggestions, voluntary maintenance and other activities during World Water Day and China Water Week, so as to popularize the "Regulations on Urban Water Supply and Water Saving in Chongqing" and the knowledge of water saving and water use, and fully promote the establishment of "National Water-saving City".

    The level of water resources management has been further improved through the empowerment of digital intelligence.

    It is understood that since the expansion and transformation of Shapingba Waterworks in 2006, although some automation systems have been built, they have been in operation for 16 years due to imperfect functions at that time. In 2021, under the unified deployment of Chongqing Water Group, the municipal water supply company took the lead in carrying out the pilot demonstration construction of smart water plant in Shapingba Water Plant, mainly including the renovation of automation equipment and the pilot demonstration project of smart water plant (construction of transportation management platform).

    "This transformation completed the update of automatic control and monitoring equipment, and at the same time transformed the network to form an industrial control ring network, which improved the stability of the network and transmission, and re-established a set of SCADA control system." Na Xin, deputy secretary of the Party Committee and general manager of the Municipal Water Supply Company, said that after the transformation, the functions of remote one-step start-stop and automatic sludge discharge of the unit were realized, and most of the equipment was remotely controlled and monitored, and three advanced process controls were realized: intelligent dosing, intelligent chlorination and intelligent backwashing of the filter.

    According to reports, the intelligent transportation management platform enables operators to complete all-round monitoring of equipment; The 3D visual modeling of the platform can intuitively show the specific information of the main factory’s processes, pipelines and equipment, which is convenient for personnel to understand and master relevant business knowledge. At the same time, the platform can also realize the management functions of production data, equipment, work orders, videos, alarms and reports, improve the level of digital management and help digital transformation.

    Na Xin said that the smart water plant project of Shapingba Water Plant, as a pilot demonstration project of smart water plant of the municipal water supply company, has promoted the steady development of Shapingba Water Plant from "digitalization" to "intelligence". After the implementation of the project, the production, operation and management of Shapingba Water Plant have been greatly improved. (Wang Cailing)

Chongqing Water Supply Company launched the theme activity of "Persisting in saving water and giving priority to promoting high-quality development". Wang cailing

Representative signature. Wang cailing

Represents knowledge of water saving. Wang cailing

Na Xin (first from left), deputy secretary of the Party Committee and general manager of the Municipal Water Supply Company, introduced the digital construction of Shapingba Waterworks. Wang cailing

Visit the sedimentation tank. Wang cailing

Sedimentation tank Wang cailing

Intelligent dispatching center. Wang cailing

　　"Beef and mutton can’t be eaten, pork fat can’t be eaten, meat oil can’t be eaten, don’t mention seafood, fish, shrimp and shellfish, even tomatoes can’t be eaten! Like floss, as long as you eat your mouth, you will get edema, and your whole face will get eczema and lumps. " A baby under three years old in Changzhou has so many allergens that he is allergic to rice. He can only eat noodles, milk and a small amount of chicken breast or lean meat every day. Parents such as fruits and vegetables dare not feed their babies casually, for fear that they will be allergic when they eat them. It is really miserable.

　　Correspondent Sun Zhenjiang Liu Yuyun Yangzi Evening News/Yangyan reporter Zhang Bin

　　Drug allergy is severe, and food allergy is also exaggerated.

　　Not long ago, Lele, a baby under three years old in Changzhou, was admitted to Yanghu Hospital of Changzhou Second People’s Hospital because of pneumonia caused by respiratory infection. Speaking of Lele, his mother was worried sick. Many hospitals are afraid to treat Lele, because there are too many allergens, severe drug allergies and amazing food allergies.

　　"After we admitted Lele, we found that many antibiotics such as cephalosporin and penicillin for the treatment of respiratory infections could not be used. Some antibiotics can be used at first, but they can’t be used after a few days! Therefore, pneumonia is also very difficult to treat, and doctors have tried many ways to cure him. " Huang Zhiying, deputy chief physician of the Pediatrics Department of Changzhou Second Hospital, told the reporter that in addition to the severe drug allergy, Lele’s food allergy is also exaggerated, and rice, fruits and vegetables, meat oil, fish and shrimp, seafood, beef and mutton cannot be eaten. Basically, every day is milk, noodles and some chicken breast. Only dare to eat chicken breast among chicken, even dare not let Lele eat chicken leg meat, for fear that meat oil will make Lele allergic.

　　"It’s better to say what can be eaten faster than what can’t be eaten!" Lele’s mother said with a wry smile that this is not the first time Lele has been hospitalized because of allergies. According to Lele’s mother, they found that the child was allergic when he started eating complementary food at the age of 6 months. At that time, rice flour was added to the complementary food, and within an hour, he would have diarrhea, and then he kept pulling blood in his stool. "At that time, we were all scared! At first, I thought it was lactose intolerance. Later, after examination, I realized that Lele was allergic to rice! "

　　Knowing that Lele was allergic to rice, my mother thought it was not a particularly serious problem at first, and thought it would be good not to give him rice products in the future. But parents never expected that this was just the beginning of food allergy. As children grow up and come into contact with more and more kinds of food, parents find that Lele can’t eat more and more things! "You can’t eat too much meat, even tomatoes!" Lele’s mother said that the baby’s allergen is very strange. He can eat boiled lean meat, but he can’t eat pork floss, which is also a refined pork product. As long as the pork floss is eaten, it will become edema and eczema and lumps will appear on his whole face.

　　Not only parents are anxious, but also doctors have a headache.

　　"We have treated many children with food allergies, but most of them are sensitive to a relatively single variety. For example, allergies to protein, peanut nuts or seafood and shellfish are very common. It’s really the first time I’ve been a doctor for so many years like Lele! " Huang Zhiying told Yangzi Evening News that children’s food allergy is a common pathological reaction of human body to edible antigen. Food allergy usually causes itching, urticaria and various respiratory or intestinal problems within a few minutes to 2 hours after eating. But like Lele, there are so many drug allergens and so many food allergens that it is the first time for her to see them. In this case, Lele is not only a headache for parents, but also for doctors. "We all suggest that children should carry an adrenaline pen with them in the future to avoid accidents when anaphylactic shock occurs."

　　It is understood that allergic diseases are one of the most common chronic diseases in the world. Food allergy refers to the abnormal immune response to food after it enters the human body, which leads to the disorder of physiological function or tissue damage, and then leads to a series of clinical symptoms. Common food allergens are: milk, eggs, peanuts, soybeans, wheat, nuts, fish, shrimp, crabs, shellfish and so on. The prevalence of food allergy in children is higher than that in adults because of poor gastrointestinal barrier, low activity of some digestive enzymes, low gastric acidity and immature immune system. Allergic diseases have a natural course, and some infants’ allergies can improve themselves after 3-6 years old. The most common route of food allergy is ingestion, but there are also food allergies caused by contact and inhalation. The clinical manifestations of food allergy include oral symptoms (swelling of lips, etc.), respiratory symptoms (dyspnea, etc.), digestive tract symptoms (diarrhea, bloody stool, etc.), and skin symptoms (eczema, dermatitis, etc.).

　　It is related to heredity, constitution, etc., and may be relieved when you grow up.

　　At present, there is no oral desensitization treatment for food allergy in China. Therefore, patients with definite allergic food should abstain from this food and all foods containing this food ingredient.

　　Dr. Huang Zhiying told the Yangzi Evening News reporter that food allergies have a certain relationship with family inheritance and children’s physique. Food allergy is not contagious, but it has a certain genetic tendency. If you have a family history of allergies, you should start to prevent children from allergies from pregnancy. Like Lele’s sister, there are many food allergens, but not as serious as Lele.

　　According to statistics, about 10% people will have food allergies, among which children are more prone to allergic reactions because the digestive tract and immune system are still developing. Doctors remind that severe food allergies may cause dyspnea, anaphylactic shock and other symptoms. Once you find allergies, you should seek medical advice in time, confirm the foods that cause allergic reactions, and try to avoid contact again. In addition, some childhood allergies will gradually ease with age, so parents don’t have to worry too much.

　　These allergies are also rare.

　　A one-and-a-half-year-old girl is allergic to water.

　　I can’t even cry and sweat.

　　It is almost inevitable for children to cry, sweat and take a bath every day. However, Ivy Angermann, an 18-month-old girl in Minnesota, USA, must try to avoid all this. The reason is that she will be allergic to water.

　　Tears, sweating and bathing will make her skin red, swollen and painful. Allergic symptoms of little girls are very rare. The British Metropolis Daily reported that there are only about 50 such cases in the world.

　　At first, Mr. and Mrs. Angermann found that the baby’s skin would be swollen and blistered as soon as he took a bath. They thought there was something wrong with the bath lotion, so they changed many brands of bath products, but the problem still existed, and then changed the water, and the situation was still the same.

　　In October 2017, Ivy was diagnosed as allergic to water and could not take a bath, play with water, swim, get wet in the rain, shed tears or sweat. But for such a young child, crying is common. Ivy’s mother, britta Ni, said, "I had to teach her not to cry, to hide her tears or to express her emotions in another way, but it was so difficult that it broke my heart."

　　The couple can only bathe Ivy once a week now. It’s like taking a bath with bleach. You can’t dry it with a towel after washing, because it will break the blisters and you can only wait for it to dry naturally. Ivy will also take drugs to reduce allergic reactions.

　　Britta Ni is also worried that what should Ivy do if she is splashed with water by her classmates after school? What should I do if I am sad because of my illness? What is even more worrying is: I don’t know how to develop my illness in the future. Will it get so serious that I can’t drink water? She said: "Life is hard for the whole family, but we live in the present every day and think about what is best for Ivy."

　　Boys are allergic to the sun

　　Going out to dress is like an astronaut.

　　According to the Daily Mail, last year in California, a 7-year-old boy named Oliver Kay was allergic to the sun because of a rare genetic disease. Every time he went out, he needed to wear complicated anti-ultraviolet safety equipment.

　　Oliver was diagnosed with xeroderma pigmentosum when he was 18 months old. The probability of this disease is nearly one in a million, which means that his skin can’t repair the damage caused by sunlight and other ultraviolet rays.

　　Oliver’s risk of skin cancer is 1000 times that of ordinary people, so his family must take extreme measures to protect him. His mother sewed a layer of anti-ultraviolet fabric on Oliver’s clothes and wrapped him with a thick plastic sun visor and anti-ultraviolet gloves. This equipment made him look like an astronaut. The mother applies strong sunscreen to her son every few hours, and their homes and car windows are equipped with ultraviolet protective films.

　　Although taking care of Oliver’s daily life makes his family exhausted, his family still looks forward to getting rid of the restrictive equipment and playing happily outdoors with his three brothers and sisters in a few hours after sunset. People around him affectionately call him "the son of the moon".

　　Oliver suffers from chronic esophagitis, esophagitis and gastroparesis at the same time, which makes him unable to participate in outdoor activities.

　　This fatal disease didn’t stop Oliver from becoming a happy child. He also had his own hobbies, jazz and ballet.

　　Such strict protection measures still can’t prevent Oliver’s skin from turning black and growing too many freckles, so his mother decided to take Oliver to start stem cell therapy. (comprehensive beiqing)

　　Lin Lu left the country for Lianan New Selected Mixed Fund.

　　Yesterday, Guolian ‘an Fund Management Co., Ltd. announced that Lin Yun left Guolian’s new selection and mixing.

　　According to the data, Lin Lu worked as an analyst in the Institute of Guojin Securities Co., Ltd. from April 2011 to November 2014. In December 2014, he joined Guolianan Fund Management Co., Ltd. and successively served as researcher, assistant fund manager and fund manager.

　　Guolian Anxin Select Mix was established on March 4, 2014. As of August 31, 2022, the fund’s rate of return this year was -3.60%, and the rate of return since its establishment was 85.00%, with a cumulative net value of 1.7557 yuan.

　　Hongyi Yuanfang Fund appointed Ding Wang as Chief Information Officer and Zhang Jin as Deputy General Manager.

　　Today, Hongyi Yuanfang Fund Management Co., Ltd. announced that Ding Wang was appointed as the chief information officer; Zhang Jin is the deputy general manager.

　　According to the data, Ding Wang joined Hongyi Yuanfang Fund Management Co., Ltd. on July 1, 2022. Before joining Hongyi Yuanfang Fund Management Co., Ltd., he served as chief information officer and director of operation management department of Honeycomb Fund Management Co., Ltd., director of information technology department of Huachen Future Fund Management Co., Ltd., head of operation department of Ping An Russell Investment Management (Shanghai) Co., Ltd. and information technology manager of Xingzheng Global Fund Management Co., Ltd.

　　Zhang Jin joined Hongyi Yuanfang Fund Management Co., Ltd. on February 7, 2022. Before joining Hongyi Yuanfang Fund Management Co., Ltd., he served as deputy general manager and chief investment officer of Huatai Baoxing Fund Management Co., Ltd., general manager of investment management department, general manager of fixed income investment department, securities investment director of Huatai Asset Management Company, fund manager of Huaxia Fund Management Co., Ltd., and manager of self-operated business department of fund operation center.

　　Zhang Jin currently manages Hongyi Yuanfang State-owned Enterprise Transformation and Upgrading Mix A and Hongyi Yuanfang State-owned Enterprise Transformation and Upgrading Mix C. The fund was established on October 31, 2018 and September 10, 2021, respectively. As of August 31, 2022, the rate of return of the fund this year was -22.40% and -22.66%, and the rate of return since its establishment was 64.14% and -15.85%.

　　The first phase photovoltaic power generation project in Fukushima, Japan, a subsidiary of Shanghai Electric Power Company, was put into operation.

　　() Announcement: Recently, the Fukushima Phase I 76.5 MW photovoltaic power generation project invested and constructed by Shanghai Electric Power Japan Co., Ltd., a wholly-owned subsidiary of the company, was officially connected to the grid for power generation.

　　With a capacity of 76.5 MW, the project successfully passed the grid-connected test on August 27, 2022, and passed the inspection of the Ministry of Economy, Trade and Industry of Japan on September 1, and was officially connected to the grid for power generation. After putting into production, it is estimated that the average annual power generation will be 82.0617 million kWh, and the on-grid tariff including tax will be 44 yen/kWh. The commissioning of the first phase of Fukushima project is a good practice for the company to deepen the Japanese new energy market and participate in clean energy in developed countries, which is of positive significance for the company to further accelerate the clean and low-carbon transformation and achieve high-quality development.

　　Tongkun shares have been repurchased by 1.44%, with a total cost of 575 million yuan.

　　() Announcement was issued. As of August 31st, 2022, the company has repurchased 34,746,700 shares by centralized bidding, accounting for 1.4411% of the company’s total share capital. The highest purchase price was 18.00 yuan/share, and the lowest price was 13.90 yuan/share, with a total turnover of 575 million yuan.

　　Shanghai Electric Power: The first phase photovoltaic power generation project in Fukushima, Japan was put into operation.

　　Shanghai Electric Power announced on the evening of September 1 that recently, the 76.5 MW photovoltaic power generation project in Fukushima Phase I, which was invested and built by the company’s wholly-owned subsidiary, Japan Company, was officially connected to the grid for power generation. After the project is put into production, it is estimated that the average annual power generation will be 82,061,700 kWh, and the on-grid tariff including tax will be 44 yen/kWh.

　　Jinqiao Information spent RMB 32,822,900 to buy back 1.04% of the shares.

　　() Announcement was issued. By August 31st, 2022, the company had bought back 3,833,200 shares by centralized bidding, accounting for 1.04% of the company’s total share capital. The highest transaction price was RMB 9.60/share, the lowest transaction price was RMB 6.58/share, and the total paid funds were RMB 32,822,900 (excluding stamp duty, transaction commission and other related expenses).

　　Energy-saving wind power is allowed to issue green corporate bonds of no more than 2 billion yuan.

　　() Announcement. On August 31, 2022, the company received the Reply of China Securities Regulatory Commission on Agreeing to the Registration of China Energy Saving Wind Power Co., Ltd. to Publicly Issue Green Corporate Bonds to Professional Investors, and agreed to the company’s application for registration of publicly issuing green corporate bonds with a total face value of no more than 2 billion yuan to professional investors.

　　Huamao Technology has repurchased 1,997,700 shares at a cost of 56,411,100 yuan by the end of August.

　　() Announcement: As of August 31, 2022, the company has repurchased 1,997,700 shares of the company, accounting for 0.65% of the company’s total share capital. The highest price of the repurchase transaction is 30.49 yuan/share, and the lowest price is 25.00 yuan/share, with a total turnover of 56.411 million yuan (excluding transaction fees such as stamp duty and trading commission).

　　Aopu Home has repurchased 1.7556% of the shares and spent a total of 61,831,600 yuan.

　　() Announcement was issued. By August 31st, 2022, the company had repurchased 7,101,200 shares, accounting for 1.7556% of the company’s total share capital. The highest repurchase price was 10.02 yuan/share, and the lowest price was 7.82 yuan/share, and the total amount paid was 61,831,600 yuan.

　　Energy-saving wind power: the public offering of green corporate bonds was approved by CSRC.

　　Energy-saving wind power announced on the evening of September 1, the company received the approval from the China Securities Regulatory Commission, agreeing to the company’s registration application for publicly issuing green corporate bonds with a total face value of no more than 2 billion yuan to professional investors.

　　Zhejiang Longsheng spent 800 million yuan to buy back 2.3791% of the shares.

　　() Announcement was issued. As of August 31st, 2022, the company has repurchased 77,399,100 shares through centralized bidding, accounting for 2.3791% of the company’s total share capital. The highest price purchased is 10.68 yuan/share, and the lowest price is 9.85 yuan/share, and the total amount paid is 800 million yuan.

　　Sinopharm Hyundai: "Cefotaxime Sodium for Injection" was approved for marketing in Germany.

　　() Announcement. Recently, Dali Pharma GmbH ("Dali Pharma"), the controlling grandson of the company, received the marketing license of cefotaxime sodium for injection (0.5g, 1g and 2g) approved and issued by the German Federal Agency for Drugs and Medical Devices (BfArM).

　　It is reported that cefotaxime sodium is a third-generation semi-synthetic cephalosporin, which is generally used for infections of respiratory tract, urinary tract, bones and joints, skin and soft tissues, abdominal cavity, biliary tract, digestive tract, facial features and genitals caused by sensitive bacteria, and is also effective for infections caused by burns and trauma, sepsis and central infection.

　　Zhongkesoft spent 159 million yuan to buy back 1.1819% of the shares.

　　() Announcement was issued. As of August 31st, 2022, the company had repurchased 7,015,600 shares, accounting for 1.1819% of the company’s total share capital. The highest price of the repurchase transaction was 24.05 yuan/share, and the lowest price was 22.04 yuan/share. The total paid capital was 159 million yuan (excluding transaction fees such as commission).

　　Universal Scientific Industrial Co.，Ltd. bought back 8,175,300 shares at a cost of 104 million yuan.

　　() Announcement, the company has repurchased 8,175,300 shares of the company, accounting for about 0.37% of the company’s current total share capital. The highest price of the transaction was 14.22 yuan/share, the lowest price was 11.15 yuan/share, and the total transaction amount was 104 million yuan (excluding transaction costs).

　　Sellers: Sellers sold 10,045 vehicles in August, up 12.78% year-on-year.

　　On September 1st, the news () announced that the sales volume of new energy vehicles in August was 14,644, a year-on-year increase of 310.77%. Among them, the sales volume of Celestial vehicles was 10,045, a year-on-year increase of 1,277.91%.

　　Cyrus: In August, sales of Cyrus cars increased by 1,277.91% year-on-year.

　　Sellers announced on the evening of September 1st that the car sales in August were 20,371 vehicles, up 5.95% year-on-year. Among them, the sales volume of Celestial vehicles was 10,045, a year-on-year increase of 1,277.91%.

　　Liyuan Technology received an inquiry letter from the Shanghai Stock Exchange about the company’s application documents for issuing convertible bonds.

　　Liyuan Technology announced that on August 31st, 2022, the company received the "Inquiry Letter on Examination and Approval of Zhejiang Haiyan Liyuan Environmental Protection Technology Co., Ltd. to Issue Convertible Corporate Bonds to Unspecified Objects" issued by Shanghai Stock Exchange ("SSE"). The examination organization of SSE examined and approved the application documents submitted by the company to issue convertible bonds to unspecified objects, and formed the first round of inquiry questions, mainly involving several aspects: fundraising projects, financing scale and income calculation, and operating conditions (.

　　ST Panwei has repurchased 4.048 million shares at a cost of 147 million yuan.

　　() Announcement was issued. As of August 31st, the company had bought back 4.048 million shares by centralized bidding, accounting for 1.55% of the company’s total share capital. The highest transaction price was 4.135 yuan/share, the lowest transaction price was 30.75 yuan/share, and the total paid capital was 147 million yuan.

　　Xin Fengming spent 175 million yuan to repurchase 15,552,100 shares.

　　() Announced that from the start date of this repurchase to August 31, 2022, the company has repurchased 15,552,100 shares, accounting for 1.02% of the company’s total share capital, with the highest price of 12.61 yuan/share and the lowest price of 9.29 yuan/share, and the amount paid is 175 million yuan (excluding commission, transfer fees and other transaction costs).

　　The cumulative repurchase of 1.50% shares in 800 million time and space cost 59.9949 million yuan.

　　It was announced in 800 million hours. As of August 31, 2022, the company has repurchased 1,451,700 shares of the company through the trading system of Shanghai Stock Exchange by centralized bidding, accounting for 1.50% of the company’s total share capital. The highest price of the repurchase transaction is 44.15 yuan/share, and the lowest price is 35.41 yuan/share. The total amount of funds paid is 59,994,900 yuan (excluding transaction fees such as stamp duty and trading commission)

　　Baolande bought back 1.90% of the shares at a cost of 49.4443 million yuan.

　　Baolande announced that as of August 31st, 2022, the company had repurchased 1,063,100 shares of the company through the trading system of Shanghai Stock Exchange by centralized bidding, accounting for 1.90% of the company’s total share capital. The highest price of the repurchase transaction was 55.40 yuan/share, and the lowest price was 41.24 yuan/share. The total amount of funds paid was 49,444,300 yuan (excluding stamp duty, trading commission and other transactions)

　　By the end of August, Chunqiu Electronics’ repurchase ratio reached 1.36%, costing 59.99 million yuan.

　　() Announcement: As of August 31, 2022, the company has repurchased 5,986,700 shares, accounting for 1.3635% of the company’s total share capital. The highest price purchased is 11.44 yuan/share, and the lowest price is 9.11 yuan/share. The total amount paid (transaction amount) is 59,988,500 yuan.

　　The AITO series delivered 10,045 vehicles in August, and the monthly delivery exceeded 10,000 for the first time.

　　IT House reported on September 1 ST that this afternoon, Sailis (formerly Xiaokang) issued an announcement, revealing the company’s production and sales data in August 2022.

　　According to the announcement, there were 14,644 new energy vehicles in August, a year-on-year increase of 310.77%. Among them, the sales volume of Celestial vehicles was 10,045, a year-on-year increase of 1,277.91%.

　　In terms of output, Sailis Group produced 14,969 new energy vehicles in August, a year-on-year increase of 294.96%; Among them, the output of Celestial vehicles was 10,289, up 683.03% year-on-year.

　　The IT House understands that this also means that the delivery volume of AITO series in August reached 10,045 vehicles, and the monthly delivery volume exceeded 10,000 for the first time.

　　Among them, AITO Wenjie M5 officially started delivery to users on March 5, and WLTC has a battery life of over 1,000 kilometers. On August 24th, the delivery of the second model of Wenjie brand, Wenjie M7, was officially started, and it took only 51 days from listing to delivery.

　　In addition, the M5EV, the first pure electric vehicle in AITO, will also be officially released on September 6th.

　　Sinopharm Modern: Cefotaxime Sodium for Injection was approved for overseas listing.

　　On September 1st, Sinopharm announced that DALI Pharma, the controlling grandson of the company, received the marketing license of cefotaxime sodium for injection (0.5G, 1g, 2g) approved and issued by the German Federal Agency for Drugs and Medical Devices.

　　The cumulative repurchase ratio of Liantai Environmental Protection reached 1.26%, costing 47.1127 million yuan.

　　() Announcement: By the end of August, 2022, the company had repurchased 7,380,700 shares, accounting for 1.26% of the company’s total share capital. The highest price purchased was 6.91 yuan/share, and the lowest price was 5.68 yuan/share, and the total amount paid was 47,112,700 yuan (excluding transaction costs).

　　Huge group: 253 million shares of the company held by the original controlling shareholder will be auctioned.

　　() It was announced on the evening of September 1st. Recently, it received a notice from Beijing No.3 Intermediate People’s Court that in the case of civil execution between CDB Securities and Pang Qinghua, the former controlling shareholder of the company, and Tangshan Jidong Material Trade Group Co., Ltd., Beijing No.3 Intermediate People’s Court will dispose of 253 million shares of Pang Qinghua’s huge group stock, which will last from 10: 00 am on September 26th to 10: 00 am on September 27th, 2022 (except for the delay).

　　Three Gorges new materials received 6 million yuan from the central special fund for air pollution prevention and control.

　　() Announced, the company received 6 million yuan from the central air pollution prevention and control special fund for the environmental protection upgrade of the second line of float. At present, the company has received the above-mentioned special funds totaling 18 million yuan, which is a government subsidy related to assets, and is included in deferred revenue. It is estimated that the profit in 2022 will increase by 875,000 yuan.

　　Chengdu Gas: 10% of the state-owned shares of the controlling shareholder are transferred to the Sichuan Provincial Department of Finance free of charge.

　　() It was announced on the evening of September 1st. Recently, the company received a notice from Chengtou Group, the controlling shareholder: according to the Notice of Sichuan Provincial State-owned Assets Supervision and Administration Commission of Human Resources and Social Security Department of Sichuan Provincial Finance Department on Transferring Part of State-owned Capital of Chengdu State-owned Enterprises to Enrich Social Security Fund, it was decided to transfer 10% of the state-owned shares of Chengtou Group held by Chengdu State-owned Assets Supervision and Administration Commission to Sichuan Provincial Finance Department for free, and the industrial and commercial change registration has been completed recently. The transfer of state-owned shares will not lead to changes in the controlling shareholder and actual controller of the company. The controlling shareholder of the company is still Chengtou Group, and the actual controller is still Chengdu SASAC.

　　Chengdu Gas: Chengdu State-owned Assets Supervision and Administration Commission transferred 10% equity of Chengtou Group to Sichuan Provincial Department of Finance for free.

　　Chengdu Gas announced that recently, the company received a notice from the controlling shareholder Chengdu Urban Construction Investment Management Group Co., Ltd. ("Chengtou Group"): according to the requirements of the Notice of the Provincial State-owned Assets Supervision and Administration Commission of the Human Resources and Social Security Department of the Sichuan Provincial Department of Finance on Transferring Part of the State-owned Capital of Chengdu State-owned Enterprises to Enrich the Social Security Fund, it decided to transfer 10% of the state-owned shares of Chengtou Group held by Chengdu State-owned Assets Supervision and Administration Commission ("Chengdu State-owned Assets Supervision and Administration Commission") to the Sichuan Provincial Department of Finance for free, and has recently completed

　　Before this free transfer, Chengdu State-owned Assets Supervision and Administration Commission held 100% of the shares of Chengtou Group, which held 36.90% of the shares of the company as the controlling shareholder, and Chengdu State-owned Assets Supervision and Administration Commission was the actual controller of the company. After this free transfer, Chengdu SASAC holds 90.00% equity of Chengtou Group, Sichuan Provincial Department of Finance holds 10.00% equity of Chengtou Group, and Chengtou Group still holds 36.90% equity of the company; The controlling shareholder of the company is still Chengtou Group, and the actual controller is still Chengdu SASAC.

　　Guo Weisong, an intelligent forging company, reduced its shareholding by 1%, and the reduction was completed.

　　() Announcement was issued. As of August 31, 2022, Mr. Guo Weisong reduced his holdings of 4,944,100 shares of the company through centralized bidding, accounting for 1% of the company’s total share capital. This reduction plan was completed.

　　Zhang Dongye became vice chairman and general manager of Deye Co., Ltd.

　　() Announcement: The board of directors of the company recently received the written resignation of Zhang Hejun, the general manager of the company. Zhang Hejun applied to resign as the general manager of the company, and his resignation will take effect as of the date of delivery to the board of directors of the company. After resigning as general manager, Zhang Hejun still served as the chairman of the company and the chairman of the strategy Committee of the board of directors. In addition, on September 1, 2022, the board of directors of the company reviewed and approved relevant proposals, and unanimously agreed to elect Zhang Dongye as the vice chairman of the second board of directors of the company and appointed Zhang Dongye as the general manager of the company.

　　Health Yuan: GDR was issued and listed on the Swiss Stock Exchange and approved by the China Securities Regulatory Commission.

　　() On the evening of September 1st, the company recently received a reply from the China Securities Regulatory Commission, approving that the number of new A-share basic shares corresponding to the issuance of global depositary receipts ("GDR") by the company should not exceed 186 million shares. According to the conversion ratio determined by the company, the number of GDR issued should not exceed 18,615,800 shares. After the issuance, the company can be listed on the Swiss Stock Exchange.

　　Health Yuan issued GDR and listed on Swiss Stock Exchange, which was approved by China Securities Regulatory Commission.

　　Health Yuan Announcement: Recently, the company received the Reply of China Securities Regulatory Commission ("China Securities Regulatory Commission") on Approving the Initial Public Offering of Global Depositary Receipts by Health Yuan Pharmaceutical Group Co., Ltd. and Listing on Swiss Stock Exchange.

　　According to the reply, the China Securities Regulatory Commission approved that the number of newly-added A-share base shares corresponding to the issuance of Global Depository Receipts ("GDR") by the company should not exceed 186 million shares, and the number of GDR issuance should not exceed 18,615,800 according to the conversion ratio determined by the company. If the conversion ratio is adjusted, the number of GDR issues can be adjusted accordingly. After the completion of this issuance, the company can be listed on the Swiss Stock Exchange.

　　Huiyu Pharmaceutical: Azacytidine for injection was approved for marketing in Italy.

　　On September 1st, Huiyu Pharmaceutical announced that Seacross Pharma(Europe)Limited, a wholly-owned subsidiary, recently received a marketing license for azacytidine for injection from the Italian Food and Drug Administration.

　　Hokuriku Pharmaceutical set up a wholly-owned R&D subsidiary to create the second growth curve.

　　() Announced that in order to further improve the company’s R&D system, enhance its R&D strength, create a second growth curve, and realize the development goal of becoming a "Top 100 Pharmaceutical Enterprises in China", the company established a wholly-owned subsidiary Beijing Beilu Yikang Pharmaceutical R&D Co., Ltd. with its own capital of 10 million yuan. Recently, Beijing Beiliu Yikang Pharmaceutical R&D Co., Ltd. completed the industrial and commercial registration registration and obtained the Business License issued by Changping District Market Supervision Administration of Beijing.

　　The company has decided to select cardiovascular and cerebrovascular systems, digestive systems and nervous (mental) systems (chemical drugs) with large market demand as the key project areas in order to solve the clinical needs, in addition to the contrast agent field, central nervous system field (Chinese patent medicine) and endocrine field. The company set up a wholly-owned subsidiary, Beilu Yikang, and established a brand-new R&D system with R&D center and enterprise development department (BD). Three relatively independent and collaborative R&D institutions will greatly enhance the company’s R&D strength.

　　Huatie Emergency plans to jointly invest 100 million yuan with Dongyang Chengtou to set up a joint venture company.

　　() Announced that the Company and Dongyang Chengtou signed the Shareholders’ Agreement of Zhejiang Chengtou Huatie Engineering Equipment Leasing Co., Ltd. on September 1, 2022, and planned to jointly set up a joint venture company to carry out construction machinery and equipment leasing business. The registered capital of the joint venture company is 100 million yuan, of which the company has subscribed 49 million yuan, accounting for 49% of the shares, and Dongyang City Investment has subscribed 51 million yuan, accounting for 51% of the shares.

　　In order to speed up the layout of light assets strategy, the company and Dongyang Chengtou plan to jointly invest in the establishment of a joint venture company, Chengtou Huatie. With the company’s rich industry experience, perfect service network and professional talent team, combined with Dongyang Chengtou’s advantages in capital, policy and resource channels, it will build a benchmark project for light assets cooperation and achieve a win-win situation. After the establishment of the joint venture company, Dongyang Chengtou is responsible for actively raising funds, and the company is responsible for operation and management. This model effectively reduces the dependence on capital investment in the company’s development and conforms to the company’s long-term development and overall strategy.

　　Bohui Paper has repurchased 75.57 million shares at a cost of 822 million yuan.

　　() Announcement was issued. As of August 31st, the company has bought back 75.57 million shares by centralized bidding, accounting for 5.65% of the company’s total share capital. The highest transaction price was 19.62 yuan/share, the lowest transaction price was 6.70 yuan/share, and the total amount paid was 822 million yuan.

　　Xing Boyue, the actual controller of Jinhua, completed the increase of 2.33% of the shares.

　　() Announcement: From April 13th to September 1st, 2022, Xing Boyue, the company’s director and actual controller, accumulated 8,705,900 shares of the company, accounting for 2.33% of the company’s total share capital. The cumulative increase in holdings has exceeded the lower limit of the stock increase plan, and this increase plan has been implemented.

　　By the end of August, Bafang shares had repurchased 303,400 shares at a cost of 54,571,500 yuan.

　　() Announcement: As of August 31, 2022, the cumulative number of shares repurchased by the company was 303,400 shares, accounting for about 0.2522% of the total share capital. The highest transaction price was 1.9535 yuan/share, the lowest transaction price was 147.21 yuan/share, and the total turnover was 54.5715 million yuan (excluding transaction costs).

　　Kaisai Bio has repurchased 957,000 shares at a cost of 82,773,700 yuan.

　　Kaisai Bio announced that as of August 31, 2022, the company had repurchased 957,000 shares of the company through the trading system of Shanghai Stock Exchange by centralized bidding, accounting for 0.1641% of the company’s total share capital. The highest price of the repurchase transaction was 103.29 yuan/share, and the lowest price was 69.33 yuan/share. The total amount of funds paid was 82,773,700 yuan (excluding stamp duty and trading commission, etc.)

　　Antu Bio has repurchased 5,220,900 shares at a cost of 241 million yuan.

　　() Announcement was issued. As of August 31st, the company has repurchased 5,220,900 shares through centralized bidding, accounting for 0.8905% of the company’s total share capital. The highest price of the transaction was 49.92 yuan/share, and the lowest price was 42.32 yuan/share, and the total amount paid was 241 million yuan.

　　Huatie Emergency: It is planned to invest 49 million yuan to set up a joint venture company with Dongyang Chengtou.

　　Huatie Emergency announced on the evening of September 1 that the company and Dongyang Chengtou signed the Shareholders’ Agreement of Zhejiang Chengtou Huatie Engineering Equipment Leasing Co., Ltd., and planned to jointly set up a joint venture company, Chengtou Huatie, to carry out construction machinery and equipment leasing business. The registered capital of the joint venture company is 100 million yuan, of which the company has subscribed 49 million yuan, accounting for 49% of the shares. This time, a joint venture company will be established with Dongyang Chengtou, and both parties will actively explore new models of equipment leasing industry based on innovative technologies such as IOT and blockchain.

　　Xin qi Wei Zhuang: it is planned to raise no more than 825 million yuan.

　　On the evening of September 1st, Xinqi Micro-assembly announced that the total amount of funds raised by the company to issue shares to specific targets should not exceed 825 million yuan. After deducting the issuance expenses, it will be used for deepening and expanding the application of direct writing lithography equipment industry, IC carrier board and class carrier board direct writing lithography equipment industrialization projects, independent research and development projects of key subsystems and core components, and supplementary liquidity projects.

　　Weir shares: Extension of the fundraising project "Wafer Testing and Wafer Reconstruction Production Line Project (Phase II)"

　　() Announcement: The investment project "Wafer Testing and Wafer Reconstruction Production Line Project (Phase II)" raised by the company was originally planned to reach the scheduled usable state in May 2022. Recently, due to the influence of epidemic situation and other factors, the debugging progress of the company’s equipment acceptance production line slowed down, resulting in the project’s progress falling behind the original progress. Under the condition that the investment content, investment purpose, total investment and implementer of the project will not change, the date when the project reaches the scheduled usable state will be postponed. It is estimated that the "Wafer Testing and Wafer Reconstruction Production Line Project (Phase II)" will reach the scheduled usable state in October 2022.

　　Cinda Real Estate: The subsidiary intends to participate in the subscription of partnership shares to invest in a project in Wuhan area.

　　() On the evening of September 1st, it was announced that Anhui Xinda Real Estate, a wholly-owned subsidiary of the company, China Xinda, a related party of the company, and Xinda Capital, a subsidiary of the company, jointly subscribed for the share of the partnership. The total subscription scale of the partnership is 5.391 billion yuan, of which China Cinda, as a limited partner, subscribed 2.82 billion yuan, accounting for 52.31% of the partnership scale; As a limited partner, Anhui Xinda Real Estate subscribed 500 million yuan with its own funds, accounting for 9.27% of the partnership scale, and provided development and construction management services for the project. The partnership intends to invest in a project in Wuhan. As of January 24th, 2022, the appraisal value of the land involved in this investment is about 4.3 billion yuan.

　　The controlling shareholder of Swan Co., Ltd. pledged 6.461 million shares and 6.54 million shares of supply and marketing capital.

　　() Announcement was issued. On September 1, 2022, the company received the Letter of Notification from the controlling shareholder’s supply and marketing capital. The 6,461,000 shares pledged by the supply and marketing capital to Shanxi Securities Co., Ltd. (hereinafter referred to as "Shanxi Securities") expired on August 31, 2022, and the 6,540,000 shares held by the company were pledged to Shanxi Securities on September 1, 2022.

　　8.19 million restricted shares of SDIC Zhonglu will be listed and circulated on September 7th.

　　() Announced that the number of tradable shares restricted by share reform is 8.19 million shares, and the listing date is September 7, 2022. After this listing, the remaining number of shares restricted for sale is 0 shares.

　　Daheng Technology intends to sell some land use rights and above-ground buildings located in Beijing.

　　() Announce that in order to implement the business strategy of focusing on the main business, revitalizing inefficient assets and further supporting the development of the main business, the company plans to sell the land with a use right area of 12,619.87 square meters and the house with a building area of 5,248.27 square meters located in Science City 11-C, Fengtai District, Beijing. The company will refer to the market price and determine the final transaction price according to the actual needs of the company and other factors.

　　Deye shares: Zhang Dongye is the vice chairman and general manager.

　　Deye shares today announced the resignation of the general manager, the election of the vice chairman and the appointment of the general manager.

　　The board of directors of the company recently received the written resignation of Zhang Hejun, the general manager of the company. Due to the needs of the company’s business development, Zhang Hejun applied to resign as the general manager of the company. According to the Company Law of People’s Republic of China (PRC), the Articles of Association of Ningbo Deye Technology Co., Ltd. and other relevant regulations, Zhang Hejun’s resignation will take effect from the date when it is delivered to the board of directors of the company. After resigning as general manager, Zhang Hejun still served as the chairman of the company and the chairman of the strategy Committee of the board of directors.

　　Today, the company held the 16th meeting of the second board of directors, deliberated and passed the Proposal on Electing the Vice Chairman of the Second Board of Directors, and unanimously agreed to elect Zhang Dongye as the Vice Chairman of the Second Board of Directors, with a term of office from the date of deliberation and approval of the second board of directors to the date of expiration of the second board of directors.

　　Due to the needs of the company’s business development, it was nominated by the chairman of the company and approved by the Nomination Committee of the second board of directors. On September 1, 2022, the company held the 16th meeting of the second board of directors, reviewed and approved the Proposal on Appointing the General Manager of the company, and unanimously agreed to appoint Zhang Dongye as the general manager of the company, with a term of office from the date of deliberation and approval by the board of directors to the date of expiration of the second board of directors. At the same time, Zhang Dongye will automatically no longer serve as the deputy general manager of the company.

　　Resume of Zhang Dongye:

　　Zhang Dongye, born in 1981, Canadian nationality, bachelor degree. From December 2006 to July 2019, he served as a director of Deye (Hong Kong) Electrical Technology Co., Ltd.; Since July 2010, he has served as deputy general manager, director and current general manager of Ningbo Deye Daily Electrical Appliance Technology Co., Ltd.; From July 2016 to March 2019, he served as a director of Virgin Hengli Co., Ltd.; From September 2018 to December 2020, he served as a director of Deye Japan Co., Ltd.; Since April 2005, he has served as the sales director and deputy general manager of the company, and is currently the vice chairman and general manager of the company.

　　As of the disclosure date of the announcement, Zhang Dongye does not hold the company’s stock, and is the son of Zhang Hejun, the actual controller of the company.

　　Xingtong Co., Ltd. plans to set up Sun Company in Singapore to expand the international transportation of liquid goods and dangerous goods.

　　() Announcement: In order to meet the needs of international transportation of dangerous liquid goods, the company plans to set up a wholly-owned Sun Company "Xingtong Shipping (Singapore) Co., Ltd." ("Xingtong Singapore") in Singapore through its wholly-owned subsidiary Xingtong Shipping (Hainan) Co., Ltd. ("Xingtong Singapore"), with a total investment of no more than US$ 35 million. After its establishment, it plans to mainly engage in international transportation of dangerous liquid goods and refined oil products, ship management and so on.

　　176 million restricted shares of Power Xinke will be listed and circulated on September 7th.

　　() Announced that the number of restricted shares listed and circulated by the company this time is 176 million shares, accounting for 10.77% of the company’s total share capital, and the listing and circulation date is September 7, 2022.

　　Tian Sanhong, a shareholder of Valin Seiko, reduced his holdings by 1.33 million shares.

　　() Announcement: Tian Sanhong, the shareholder of the company, traded 1.33 million shares through centralized bidding, accounting for 1% of the company’s total share capital.

　　China xd subsidiary consortium signed a $663 million overseas contract.

　　() Announcement: Recently, a consortium of Xidian International, a wholly-owned subsidiary of the company, and China Southern Power Grid International Co., Ltd. signed an EPC project contract for Kilo HVDC converter station in Chile with Conexió n Kimallo Aguirre S.A. The winning contract amount was 663 million US dollars, of which Xidian International undertook a contract amount of 426 million US dollars, equivalent to about 2.9 billion yuan, accounting for about 20% of the company’s audited operating income in 2021.

　　Xingtong Co., Ltd. plans to spend 206 million yuan to buy a domestic chemical ship "Fenghai 32"

　　Xingtong shares announced that in order to enhance the capacity scale and market competitiveness of the company, the company plans to purchase the domestic chemical ship "Fenghai 32" under its name from Dongguan Fenghai Shipping Co., Ltd. for RMB 206 million (including 3% value-added tax), with a carrying capacity of 27,356 tons. The sources of funds for this ship purchase are raised funds, self-owned funds and bank loans.

　　China xd: The subsidiary signed the EPC project contract of Kilo HVDC converter station in Chile.

　　China xd announced on the evening of September 1st that recently, a consortium of Xidian International, a wholly-owned subsidiary of the company, and China Southern Power Grid International Co., Ltd. signed an EPC project contract for Kilo HVDC converter station in Chile with CONEXIóN KIMAL LOAGUIRRE S.A The winning contract amount was 664 million US dollars, of which Xidian International undertook a contract amount of 426 million US dollars, equivalent to about 2.9 billion yuan, accounting for about 20% of the company’s audited operating income in 2021.

　　China xd: The consortium affiliated to the subsidiary signed the EPC project contract of Kilo HVDC converter station in Chile.

　　China xd announced on the evening of September 1st that recently, a consortium of Xidian International, a wholly-owned subsidiary of the company, and China Southern Power Grid International Co., Ltd. signed an EPC project contract for Kilo HVDC converter station in Chile with CONEXIóN KIMAL LOAGUIRRE S.A The winning contract amount was 664 million US dollars, of which Xidian International undertook a contract amount of 426 million US dollars, equivalent to about 2.9 billion yuan, accounting for about 20% of the company’s audited operating income in 2021.

　　China xd: The consortium signed the EPC project contract of 664 million USD HVDC converter station.

　　On September 1st, china xd announced that a consortium of wholly-owned subsidiaries, Xidian International and China Southern Power Grid International Co., Ltd., signed an EPC project contract for Kilo HVDC converter station in Chile with CONEXIóN KIMAL LOAGUIRRE S.A The winning contract amount was 664 million US dollars, of which Xidian International undertook a contract amount of 426 million US dollars, equivalent to about 2.9 billion yuan, accounting for about 20% of the company’s audited operating income in 2021.

　　By the end of August, the repurchase ratio of Yu Xiang Medical reached 1.42%, costing 73.27 million yuan.

　　Yu Xiang Medical announced that as of August 31, 2022, the company had repurchased 2,274,500 shares of the company, accounting for 1.4216% of the company’s total share capital. The highest price of the repurchase transaction was 3450 yuan/share, and the lowest price was 28.27 yuan/share. The total amount of funds paid was 73,270,300 yuan (excluding transaction fees such as trading commission and transfer fees).

　　Shandong Huapeng intends to transfer 100% equity and internal creditor’s rights of Jiangsu Shidao by listing.

　　() Announce that in order to further revitalize assets and focus on the development of main business, the company intends to transfer 100% equity and internal creditor’s rights of Jiangsu Shidao by public listing through Shandong Property Rights Exchange Center. The listing price of the equity and internal creditor’s rights to be transferred this time is determined based on the evaluation value.

　　Hengrui Pharma: HRG2101 inhalation will be used in clinical trials of idiopathic pulmonary fibrosis.

　　() Announcement: The company has received the Notice of Approval for Clinical Trials of Drugs for HRG2101 Inhalation from National Medical Products Administration, and will conduct clinical trials (for idiopathic pulmonary fibrosis) in the near future.

　　The announcement shows that HRG2101 inhibits the biological activity of fibroblasts and reduces cell proliferation and matrix collagen synthesis by regulating or inhibiting cytokines such as TGF-β1. At the same time, it can also inhibit the secretion of inflammatory mediators such as TNF-α, reduce lipid peroxidation, and exert its anti-inflammatory and antioxidant effects.

　　Hengrui Pharma: HRG2101 inhalation was approved for clinical trial of idiopathic pulmonary fibrosis.

　　Hengrui Pharma announced that recently, the company received the Notice of Approval for Clinical Trials of Drugs for HRG2101 Inhalation from National Medical Products Administration ("National Medical Products Administration"), and National Medical Products Administration agreed to carry out clinical trials for idiopathic pulmonary fibrosis, which will be carried out in the near future.

　　It is reported that HRG2101 inhibits the biological activity of fibroblasts and reduces cell proliferation and matrix collagen synthesis by regulating or inhibiting cytokines such as TGF-β1. At the same time, it can also inhibit the secretion of inflammatory mediators such as TNF-α, reduce lipid peroxidation, and exert its anti-inflammatory and antioxidant effects. Upon inquiry, at present, no similar products of domestic enterprises have been approved for listing, and there is no relevant sales data.

　　Yuejian Intelligent has received compensation of 387 million yuan for all house demolition.

　　() Announce, as of the disclosure date of this announcement, the company has completed this demolition, and the company has received all compensation for this demolition agreement, totaling RMB 387 million.

　　In August, the subsidiary of Far East Co., Ltd. won the bid of more than 10 million yuan, totaling 2.687 billion yuan.

　　Far East announced that in August, 2022, the company received a total of RMB 2.687 billion (accounting for 12.87% of the company’s audited revenue in 2021 and 10.33% of the revenue plan in 2022) from its subsidiaries, which will have a positive impact on the company’s future business performance, but will not affect the company’s business independence.

　　Hengrui Pharma: Sevoflurane for inhalation obtained drug registration certificate.

　　Hengrui Pharma announced that the company had received the Drug Registration Certificate approved and issued by National Medical Products Administration, and the related drugs were sevoflurane for inhalation. The approved indication is: "This product is suitable for the induction and maintenance of general anesthesia in adults and children." The company’s approval this time is deemed to have passed the consistency evaluation of generic drug quality and efficacy.

　　Neusoft Group repurchased 12.4488 million shares at a cost of 137 million yuan.

　　() Announcement was issued. As of August 31, 2022, the company repurchased 12,448,800 shares through centralized bidding, accounting for 1.00% of the company’s current total share capital, an increase of 0.01% compared with the last disclosure. The highest price of the repurchase transaction is 11.92 yuan/share, the lowest price is 10.30 yuan/share, and the total paid funds are 137 million yuan (excluding transaction costs such as stamp duty and commission).

　　Hang Seng Electronics has spent 53.51 million yuan to buy back 1.3 million shares.

　　() Announced that by the end of August 2022, the company had repurchased 1.3 million shares, accounting for 0.0684% of the company’s total share capital. The lowest price was 34.33 yuan/share, the highest price was 46.93 yuan/share, and the total amount paid was 53.51 million yuan.

　　Far East shares: In August, the total number of orders won/signed by subsidiaries was 2.687 billion yuan.

　　Far East announced on the evening of September 1 that in August, the company received a total of 2.687 billion yuan of contract orders from its subsidiaries that won the bid/signed more than 10 million yuan, accounting for 12.87% of the company’s audited revenue in 2021 and 10.33% of its revenue plan in 2022 respectively.

　　Ge Min, Chief Operating Officer of Jinchen Co., resigned.

　　() Announcement: The board of directors of the company recently received a resignation report from Mr. Ge Min, the chief operating officer of the company. Mr. Ge Min applied to resign as the chief operating officer of the company for personal reasons. After his resignation, Mr. Ge Min will no longer hold any positions in the company and its holding subsidiaries.

　　By the end of August, Haizheng Pharmaceutical’s repurchase ratio reached 1.3%, costing 185 million yuan.

　　() Announcement: As of August 31, 2022, the company has repurchased 15.631 million shares, accounting for 1.3046% of the company’s total share capital, with the highest price of 1.299 yuan/share and the lowest price of 9.896 yuan/share, and the total amount paid is 185 million yuan (excluding transaction costs).

　　Kailuan Group, the controlling shareholder of kailuan shares, intends to increase its shareholding by no more than 2%.

　　() Announced that Kailuan Group, the controlling shareholder, increased its holding of 68,500 shares of the company by centralized bidding through the trading system of Shanghai Stock Exchange on September 1, 2022, accounting for 0.0043% of the company’s total share capital; It is also planned that within 12 months from the date of this increase, the cumulative number of shares of the company (including this increase) will not exceed 2% of the company’s total share capital.

　　Jiuzhoutong has repurchased 32.49 million shares at a cost of 384 million yuan.

　　() Announced that as of August 31st, the company had repurchased 32.49 million shares, accounting for 1.73% of the company’s total share capital, and the total amount paid was 384 million yuan.

　　Hengrui Pharma: Notice of Approval of HRG2101 Inhalation for Drug Clinical Trial

　　Hengrui Pharma announced on the evening of September 1st that the company had received the Notice of Approval for Clinical Trials of Drugs for HRG2101 Inhalation from National Medical Products Administration, and would conduct clinical trials in the near future. Sevoflurane for drug inhalation received the Drug Registration Certificate approved and issued by National Medical Products Administration.

　　By the end of August, Chint had repurchased 21.3045 million shares at a cost of 1.045 billion yuan.

　　() Announcement: As of August 31, 2022, the company has repurchased 21,304,500 shares, accounting for 0.9909% of the company’s total share capital. The highest price of repurchase is 54.00 yuan/share, and the lowest price is 31.80 yuan/share, with a total turnover of 1.045 billion yuan (excluding transaction costs).

　　Kailuan shares: The controlling shareholder intends to increase its shareholding by no more than 2%.

　　Kailuan shares announced on the evening of September 1st that Kailuan Group, the controlling shareholder of the company, increased its holding of 68,500 shares by centralized bidding on September 1st, accounting for 0.0043% of the company’s total share capital. It is also planned that within 12 months from the date of this increase, the cumulative number of shares of the company (including this increase) will not exceed 2% of the company’s total share capital.

　　Samsung Medical won the bid of 330 million yuan to purchase the pre-installed substation project of wind, light and photovoltaic.

　　() It was announced that Ningbo Oaks High-tech Co., Ltd. (hereinafter referred to as "Oaks High-tech"), a subsidiary of the company, was recently recommended as a candidate for winning the bid in the 2022-2023 framework procurement of photovoltaic pre-installed substation (Chinese-style, oil transformer) project of China Datang Group Co., Ltd., with an estimated bid amount of about 330 million yuan.

　　Health Yuan: The issuance of GDR and its listing on the Swiss Stock Exchange were approved by the China Securities Regulatory Commission.

　　Health Yuan Announcement: The company received the reply from China Securities Regulatory Commission, and approved that the number of newly-added A-share base shares corresponding to the issuance of global depositary receipts (hereinafter referred to as "GDR") should not exceed 186,158,099. According to the conversion ratio determined by the company, the number of GDR issues should not exceed 18,615,809. After the completion of this issuance, the company can be listed on the Swiss Stock Exchange.

　　Far East shares: In August, more than 10 million orders were received, a year-on-year increase of 135.19%.

　　On September 1st, Far East announced that in August, 2022, the company received a total of RMB 2.687 billion from its subsidiaries, up 135.19% year-on-year and 73.51% quarter-on-quarter. From January to August, the company received a total of 15.233 billion yuan from its subsidiaries, with a year-on-year increase of 27.77%.

　　Among them, in the intelligent cable network sector, from January to August, the accumulated contract orders of winning the bid/signing more than 10 million yuan were 13.934 billion yuan, up 56.12% year-on-year, of which the contract orders of winning the bid/signing more than 10 million yuan in August were 2.434 billion yuan, up 172.81% year-on-year and up 58.78% quarter-on-quarter.

　　In the smart battery sector, from January to August, the cumulative bid/contract orders of more than 10 million yuan were 539 million yuan, of which the bid/contract orders of more than 10 million yuan in the lithium battery business were 416 million yuan, accounting for 78.85% of household energy storage orders.

　　In the smart airport sector, from January to August, the cumulative number of contract orders that won the bid/signed more than 10 million yuan was 760 million yuan, of which the number of contract orders that won the bid/signed more than 10 million yuan in August was 253 million yuan, up 21.50% year-on-year and 1,531.91% quarter-on-quarter. (Qin Sheng)

　　*ST Kaile signed an agreement with the controlling shareholder Keda Trading to reduce the company’s losses.

　　() Announcement: On January 14th, 2022, the Company, Hunan Kaile Emergency Information Technology Co., Ltd. ("Hunan Kaile"), Jingzhou Keda Trading Co., Ltd. ("Keda Trading") and Zhuzhou Gaoxin Power Industry Investment and Development Co., Ltd. ("Zhuzhou Gaoxin") reached a mediation agreement under the mediation of Zhuzhou Intermediate People’s Court. According to the Civil Mediation, the Company, Hunan Kaile and Keda Trading (the "Debtor") jointly confirmed that the loan owed to Zhuzhou Gaoxin totaled 1.093 billion yuan, which was jointly repaid by the Debtor and paid in installments, of which the first payment of 20 million yuan was deducted from the frozen bank account of Kaile Technology.

　　It is reported that the company was deducted by the court from freezing basic deposit account to pay Zhuzhou Hi-tech, which does not belong to the situation that the company voluntarily repays for the controlling shareholder Keda Trading. In order to reduce the losses of listed companies, the company conducted friendly consultations with Keda Commerce and Trade, and unanimously agreed that in the case that the repayment ratio of the three parties to the debt was not stipulated in the Civil Mediation, the three parties to the debt should bear the corresponding debts equally. The company recently signed an agreement with Keda Trading.

　　Referring to the relevant judicial practice of the guarantee rules, the two parties reached the following agreement through consultation: 1. Keda Trading paid RMB 6,666,666.67 to the company; 2. In view of the fact that the bank account of Keda Trading is currently frozen, the above payment shall be paid immediately after the account of Keda Trading is unsealed; 3. The above-mentioned debt of 1.093 billion yuan shall be borne by Keda Trading, Kaile Technology and Hunan Kaile each with one third of the responsibility. If Kaile Technology undertakes the repayment responsibility alone, Keda Commerce promises to pay one third of the paid amount to Kaile Technology or transfer assets with the same value.

　　According to the announcement, the company signed the Agreement with Keda Trading, aiming at clarifying the repayment responsibilities of Keda Trading, Kaile Technology and Hunan Kaile, reducing the losses of listed companies and safeguarding the rights and interests of the company. The above amount forms a passive capital occupation of the company by Keda Trading.

　　Energy-saving wind power: the public offering of green corporate bonds was approved by CSRC.

　　Energy-saving wind power announcement, the company received a reply from the China Securities Regulatory Commission, agreeing to the company’s registration application for publicly issuing green corporate bonds with a total face value of no more than 2 billion yuan to professional investors.

　　Minghua, the shareholder of Ganli Pharmaceutical, reduced its shareholding by 1.10%.

　　() Announcement. Recently, the company received a written notice from Minghua Innovation. From May 23, 2022 to August 31, 2022, Minghua Innovation reduced its holdings of 6,189,600 shares by centralized bidding, accounting for 1.10% of the company’s total share capital.

　　Ganli Pharmaceutical GZR4 China Phase I clinical trial completed the first administration to subjects.

　　Ganli Pharmaceutical announced that GZR4, which was independently developed by the company, is conducting a phase I clinical trial in China, and recently successfully completed the first drug administration to subjects. GZR4 is an ultra-long-acting insulin weekly preparation which is administered subcutaneously once a week and is being researched by Ganli Pharmaceutical Co., Ltd., and its indication is diabetes.

　　Pengshan Xincheng, the shareholder of Le Kai Film, has reduced its holdings by 11.065 million shares.

　　() Announcement was issued. As of the disclosure date of this report, Pengshan Xincheng’s reduction plan has been completed. From June 1 to August 31, 2022, Pengshan Xincheng reduced its shareholding by 5,532,500 shares through centralized bidding, accounting for 1.00% of the company’s total share capital; During the period from March 1 to August 31, 2022, Pengshan Xincheng reduced its holdings by 11.065 million shares through centralized bidding, accounting for 2.00% of the company’s total share capital. This reduction plan was completed.

　　Ganli Pharmaceutical Co., Ltd.: China Phase I clinical trial of GZR4 completed the first administration to subjects.

　　Ganli Pharmaceutical announced on the evening of September 1st that GZR4 independently developed by the company is conducting phase I clinical trials in China, and recently successfully completed the first drug administration to subjects. GZR4 is an ultra-long-acting insulin weekly preparation which is administered subcutaneously once a week and is being researched by Ganli Pharmaceutical Co., Ltd., and its indication is diabetes.

　　Yulong shares: It is planned to invest 5 million Australian dollars to subscribe for private placement shares of Cuiteng Mining.

　　() On the evening of September 1st, it was announced that the company and Cuiteng Mining intend to sign the Placement Investment Intention Form, and the company (or its subsidiaries) intend to invest 5 million Australian dollars to subscribe for private placement shares of Cuiteng Mining, and the subscription price is 0.029 Australian dollars per share, which is lower than the weighted average price of the volume of Cuiteng Mining in the 20 trading days before signing the Placement Investment Intention Form. Cuiteng Mining is committed to the exploration and exploitation of graphite mine projects, and holds graphite mineral rights in Ankwabe, Baramabei and Baramanan in Cabo Delgado province in northern Mozambique, Africa.

　　Yulong Co., Ltd. plans to subscribe for 5 million Australian dollars for the fixed share of Cuiteng Mining, which owns several graphite mines.

　　Yulong shares announced that the company and Cuiteng Mining intend to sign the Placement Investment Intention Form, and the company (or its subsidiaries) intends to invest 5 million Australian dollars to subscribe for private placement shares of Cuiteng Mining at a subscription price of 0.029 Australian dollars per share, which is lower than the weighted average price of Cuiteng Mining’s trading volume in the 20 trading days before signing the Placement Investment Intention Form.

　　According to the announcement, Cuiteng Mining holds Ankwabe graphite mine, Baramabei graphite mine and Baramanan graphite mine in Cabo Delgado province in northern Mozambique, Africa. Among them, Ankwabe graphite mine project is a large and super-large scale graphite mine, including T12 and T16 resources. According to the research report on Ankwabe graphite issued by Lycopodium Minerals Pty Limited, CSA Global Pty Limited and other institutions, the project has about 46.1 million tons of graphite mine resources meeting JORC standards, and its recoverable reserves are 24.895 million tons. The recoverable reserves in T16 mine area are 11.17 million tons, with an average fixed carbon grade of 7. The recoverable reserves of T12 mining area are 13.725 million tons, with an average fixed carbon grade of 5.32%. The environmental permit of Ankwabe graphite project has been approved by government departments. The feasibility study (DFS) of the project was completed in December 2017, and the mining permit was obtained in June 2019 with a term of 25 years. Parama North and Parama South graphite mine projects are still in the stage of resource exploration. None of the above graphite mine projects has been put into production.

　　According to the announcement, this transaction is conducive to the company’s integration of the internal resources of the controlling shareholder, empowering the high-quality development of listed companies, accelerating the entry into the mineral fields related to new materials of new energy, optimizing the company’s business layout and highlighting the advantages of its main business.

　　Ambow’s application for issuing shares to a specific target was approved by the Shanghai Stock Exchange.

　　Anbotong announced that on September 1st, the company received the review opinions from Shanghai Stock Exchange on the application of the company to issue shares to a specific object by summary procedure: according to the Rules of Shanghai Stock Exchange for the Review of Securities Issuance and Listing of Listed Companies in science and technology innovation board, the application of Beijing Anbotong Technology Co., Ltd. to issue shares to a specific object by summary procedure meets the requirements of issuance, listing and information disclosure.

　　Yuyuan Co., Ltd. subsidiary participated in the selection and evaluation of real estate projects and was determined as the final implementation subject.

　　() Announcement, on September 1, 2022, publicized by the Huangpu District People’s Government of Shanghai. Shanghai Fuyou Industrial Development Co., Ltd. ("Fuyou Industrial"), a wholly-owned subsidiary of the company, and Shanghai Yunqi Enterprise Management Consulting Co., Ltd. ("Yunqi Enterprise") recently jointly participated in the historical and cultural scenic spots of the old town in Huangpu District organized by the office of the Leading Group for the Promotion of Historical and Cultural Protection Project in Shanghai. 229-02 plot and 224-04, 224-05, 224-08, 225-03, 225-05, 225-06, 229-03, 229-01 underground space plot historical features protection project implementation subject public selection activities, and after selection and evaluation, it was determined as the final implementation subject, which

　　Wantong Development: Independent Director Jiang Desong was detained for investigation.

　　() On the evening of September 1st, it was announced that Jiang Desong, an independent director of the company, was cooperating with the investigation because of his alleged illegal duties, and his spouse showed the company the Notice of Retention issued by the Beijing Municipal Supervision Commission. As of the date of this announcement, due to the fact that relevant matters are still under investigation and there is no conclusion, it is impossible to predict the subsequent normal performance time of Jiang Desong. After a preliminary understanding, the matters involved by Jiang Desong only involve his personal affairs, and have nothing to do with the company. The company’s operation and management are all normal.

　　Baichuan Energy sends 1.5 yuan date of record every 10 shares every six months for September 7th.

　　() It is announced that the company will distribute the equity in the first half of 2022, and distribute the cash dividend for every 10 shares (including tax) in 1.5 yuan and date of record on September 7th.

　　Jichuan Pharmaceutical Co., Ltd. obtained the registration notice of "Qiwei Ciyu Granule"

　　() Announcement. Recently, Shaanxi Dongke Pharmaceutical Co., Ltd. ("Dongke Pharmaceutical"), a wholly-owned subsidiary of the company, received the Notice of Drug Registration and Filing of Qiwei Ciyu Granules approved and issued by Shaanxi Drug Administration ("Shaanxi Food and Drug Administration").

　　It is reported that the functions and indications of Qiwei Ciyu Granule are: clearing away heat and promoting diuresis, cooling blood to stop bleeding, removing blood stasis and reducing swelling. It is used for internal hemorrhoids in stage I and II, which belongs to downward flow of damp-heat syndrome according to TCM syndrome differentiation, and the symptoms are bloody stool, anal distension and pain; Red tongue, thin yellow fur, rapid pulse, etc.

　　Aonong Bio sold 483,600 pigs in August, up 126.64% year-on-year.

　　() Announcement was issued. In August 2022, the company sold 483,600 pigs, with the sales volume increasing by 12.68% month-on-month and 126.64% year-on-year. At the end of August 2022, the company had 2,128,000 live pigs, an increase of 16.11% compared with the end of August 2021 and an increase of 18.71% compared with the end of December 2021. From January to August, 2022, the company sold a total of 3,256,800 pigs, with a year-on-year increase of 88.76%.

　　Mykolando spent 483 million yuan to buy back 9.8 million shares.

　　() Announcement was issued. As of August 31, 2022, the company had repurchased 9.8 million shares, accounting for 1.90% of the total shares of the company, and the total amount paid was RMB 483 million (excluding transaction fees such as commission).

　　Jiayuan Technology won the 7th Guangdong Provincial Government Quality Award.

　　Jiayuan Technology announced that recently, the company received the Notice of Guangdong Provincial People’s Government on Commending the Winners of the 7th Guangdong Provincial Government Quality Award issued by Guangdong Provincial People’s Government, and the company won the 7th Guangdong Provincial Government Quality Award.

　　The company won this honor, which shows that the Guangdong Provincial People’s Government fully affirmed the company’s achievements in product quality management mode, promoting quality management innovation and setting quality benchmarks. Taking this as a new starting point, the company will further improve its product quality and independent innovation ability, enhance its core competitiveness and promote its sustained, healthy and rapid development by continuously deepening quality management and constantly innovating quality management methods.

　　Aonong Bio: In August, the sales volume of live pigs was 483,600, a year-on-year increase of 126.64%.

　　Aonong Bio announced on the evening of September 1st that in August, the company sold 483,600 pigs, with the sales volume increasing by 12.68% month-on-month and 126.64% year-on-year. At the end of August, the company had 2,128,000 live pigs, an increase of 16.11% compared with the end of August 2021 and an increase of 18.71% compared with the end of December 2021.

　　Poly Development successfully issued 500 million yuan of green medium-term notes.

　　(Reporter Wang Yinhao, Sun Yongzhi) On September 1, () Holding Group Co., Ltd. released the announcement of the issuance results of the fifth green medium-term notes in 2022. The announcement showed that the company successfully issued the fifth green medium-term notes in 2022 on August 31, with a total actual issuance of 500 million yuan, a term of three years and an issuance rate of 2.75%.

　　Kailuan shares: The controlling shareholder intends to increase its holdings by no more than 2%.

　　Kailuan shares announced that on September 1, 2022, Kailuan Group, the controlling shareholder, increased its holding of 68,500 shares by centralized bidding, accounting for 0.0043% of the company’s total share capital; It is also planned that within 12 months from the date of this increase, the cumulative number of shares of the company (including this increase) will not exceed 2% of the company’s total share capital.

　　China xd: The consortium affiliated to the subsidiary signed a contract of 664 million US dollars for overseas EPC projects.

　　China xd announced that the consortium formed by the wholly-owned subsidiary Xidian International and China Southern Power Grid International Co., Ltd. signed the EPC project contract of Kilo HVDC converter station in Chile with Conexió n Kimallo Aguirre S.A. The winning contract amount was 663,573,900 US dollars, of which Xidian International undertook the contract amount of 425,653,700 US dollars, equivalent to about 2.9 billion yuan, accounting for about the audited operating income of the company in 2021.

　　Jiang Desong, an independent director of Wantong Development suspected of violating his duty, was detained for investigation.

　　(Reporter Ma Huanhuan) On the evening of September 1, Vantone Development announced that Jiang Desong, an independent director of the company, was cooperating with the investigation on suspicion of illegal duties and was detained. His spouse showed the company the Notice of Retention issued by the Beijing Municipal Supervision Commission.

　　Wantong Development said that as of the announcement date, due to the fact that the relevant matters are still under investigation and there is no conclusion, it is temporarily impossible to predict the normal performance time of Jiang Desong. If he is still unable to perform his duties in a short period of time, the board of directors of the company will not rule out taking measures to submit it to the shareholders’ meeting for consideration and re-appointment of independent directors. After a preliminary understanding, the matters involved by Jiang Desong only involve his personal affairs, and have nothing to do with the company. The company’s operation and management are all normal.

　　41,451,100 restricted shares of Guoli will be listed and circulated on September 13th.

　　Guoli shares announced that the total number of restricted shares listed and circulated this time was 41.4511 million shares, accounting for 43.45% of the company’s current total shares, and the listing and circulation date was September 13, 2022.

　　The cumulative reduction ratio of Aiwu Enterprise Management, the controlling shareholder of Laiyifen, exceeds 1%

　　() Announcement was issued. On September 1, 2022, the company received the Notice Letter on Share Change Reaching 1% from the controlling shareholder Shanghai Aiwu Enterprise Management Co., Ltd. ("Aiwu Enterprise Management"). From April 8, 2021 to October 15, 2021, Aiwu Enterprise Management reduced its holdings by 3,310,600 shares in the secondary market, accounting for 0.98% of the company’s total share capital. From August 31, 2022 to September 1, 2022, the company reduced its holdings by 362,800 shares in the secondary market, accounting for 0.11% of the company’s current total share capital. The total reduction ratio of Aiwu Enterprise Management is 1.09%.

　　Shengjian Environment signed a subcontract for the process exhaust system of 170 million yuan integrated circuit project.

　　() Announced. Previously, the company received a Notice of Winning Bid from a domestic semiconductor company, confirming that the company won the bid for "Subcontracting Project of Process Exhaust System of an Integrated Circuit Project", with a total bid price of RMB 170 million (including tax). On September 1st, 2022, the company signed the Subcontracting Project Agreement of Process Exhaust System for an integrated circuit project of a domestic semiconductor company with the contract amount of RMB 170 million (including tax) with the employer.

　　Yueda Investment, the shareholder of Alte, and the concerted parties intend to reduce their holdings by no more than 3.31% of the shares of the company.

　　() Announcement: Jiangsu () Co., Ltd. ("yueda Investment"), a shareholder holding 4.1283% of the company’s total shares, and its concerted action, Jiangsu yueda SME Green Development Venture Capital Fund (Limited Partnership) ("Green Fund"), intend to reduce the company’s shares by no more than 16,113,700 shares, with the reduction ratio not exceeding 3.3052% of the company’s total share capital.

　　Anbotong: The application for issuing shares to a specific target was approved by the Shanghai Stock Exchange.

　　Anbotong announced that the company received the audit opinion from the Shanghai Stock Exchange, and the company’s application for issuing shares to a specific object in a summary procedure met the issuance conditions, listing conditions and information disclosure requirements.

　　Samsung Medical: A subsidiary company won the bid for the pre-installed substation project of wind, solar and photovoltaic power plants.

　　Samsung Medical announced that Aux Hi-Tech, a subsidiary of the company, was recently recommended as a candidate for winning the bid in the 2022-2023 framework procurement of photovoltaic pre-installed substation (Chinese-style, oil transformer) project of China Datang Group Co., Ltd., with an estimated bid amount of about 330 million yuan.

　　Guoguang Electric’s 3.75% shareholder Bingtou Lianchuang intends to clear the position and reduce its holdings.

　　Guoguang Electric announced that due to the need of its own funds, Bingtou Lianchuang, a shareholder holding 3.75% shares, plans to reduce its shares in the company through a combination of centralized bidding transactions and block transactions, with a total reduction of no more than 2,903,100 shares, that is, no more than 3.75% of the company’s total share capital.

　　Guoguang Electric: Bingtou Lianchuang plans to reduce its shareholding by no more than 3.75%.

　　Guoguang Electric announced on the evening of September 1st that Bingtou Lianchuang, a shareholder holding 3.75% of the shares, intends to reduce the company’s shares by no more than 2,903,100 shares, that is, no more than 3.75% of the company’s total share capital.

　　Hengrui Pharma: Sevoflurane for inhalation obtained drug registration certificate.

　　Hengrui Pharma announced on the evening of September 1st that the company had received the Pharmaceutical Registration Certificate for Sevoflurane for Inhalation approved and issued by National Medical Products Administration. The approved indications are the induction and maintenance of general anesthesia in adults and children. Upon inquiry, the global sales of sevoflurane for inhalation in 2021 is about 919 million US dollars. Up to now, the accumulated research and development expenses of sevoflurane-related projects for inhalation are about 14.92 million yuan.

　　Guoguang Electric shareholders intend to reduce their holdings by no more than 3.75%.

　　Guoguang Electric announced that the company’s shareholder Bingtou Lianchuang, who holds 3.75% of the shares, intends to reduce the company’s shares by no more than 3.75% of the company’s total share capital.

　　Ningbo Port: Ningbo Ocean Shipping, a holding subsidiary, was approved for listing.

　　() On the evening of September 1st, it was announced that Ningbo Ocean Shipping, the company’s holding subsidiary, made an initial public offering of A shares and its application for listing on the main board of Shanghai Stock Exchange was approved by the IEC.

　　TF Securities: Share repurchase was not implemented in August.

　　() It was announced on September 1, and in August 2022, the company did not implement share repurchase. By the end of August, 2022, the company had repurchased 67,786,990 A shares through centralized bidding, accounting for 0.7822% of the company’s total share capital. The highest price purchased was RMB 4.01/share, and the lowest price was RMB 3.48/share, and the total amount paid was about RMB 253 million.

　　Ningbo Port: The IPO application of the holding subsidiary was approved by the Audit Committee of the China Securities Regulatory Commission.

　　Ningbo Port announced that on September 1, 2022, according to the Announcement of the Audit Results of the 99th Session of the 18th IEC in 2022 issued by the CSRC, Ningbo Ocean Shipping Co., Ltd. (IPO), a holding subsidiary, was approved.

　　Baichuan Energy will send 1.5 yuan date of record for every 10 shares in the first half of 2022 as September 7.

　　(Financial News Baichuan Energy announced that the company’s half-year equity distribution implementation plan for 2022 is as follows: based on the total share capital of 1,340,854,800 shares, a cash dividend of RMB 1.50 will be distributed to all shareholders for every 10 shares, and a total cash dividend of RMB 201 million will be distributed, accounting for 81.71% of the net profit returned to the mother in the same period. No bonus shares will be distributed, and no capital reserve will be converted into share capital.

　　The distribution of rights and interests in date of record is September 7th, and the ex-dividend date is September 8th.

　　According to the 2022 semi-annual performance report released by Baichuan Energy, the company’s operating income was 2.624 billion yuan, a year-on-year increase of 7.28%; The net profit attributable to shareholders of listed companies was 246 million yuan, a year-on-year decrease of 28.19%; The basic earnings per share was 0.18 yuan, compared with 0.25 yuan in the same period last year.

　　Baichuan Energy Co., Ltd. mainly engages in urban pipeline gas sales, gas engineering installation and sales in gas appliance. The main services provided by the company are gas sales, gas engineering installation and sales in gas appliance.

　　(Source: Straight Flush iFinD)

　　Tongfang intends to publicly transfer the equity of Tongfang Global Life Insurance Co., Ltd.

　　On the evening of August 31st, () announced that in order to further focus on the main business, recover the non-main business investment and rationally allocate resources, the company intends to transfer 50% equity of Tongfang Global Life Insurance Co., Ltd. (hereinafter referred to as "Tongfang Global Life Insurance"), a shareholding company held by the company, through public listing on the property rights exchange. The initial listing price is not lower than the appraised value (calculated according to the equity ratio) recorded by China National Nuclear Corporation and the company’s capital increase to Tongfang Global Life Insurance after the benchmark date.

　　According to the announcement, as of June 30, 2022, Tongfang Global Life had total assets of 24.955 billion yuan, total liabilities of 22.009 billion yuan, owners’ equity of 2.946 billion yuan, operating income of 4.137 billion yuan and net profit of 35 million yuan. (He Kui)

　　Come to Iraq: the controlling shareholder Aiwu Enterprise Management reduced its holding of 3,673,400 shares of the company, with a reduction ratio of 1%.

　　On the evening of September 1st, the company announced that Aiwu Enterprise Management, the controlling shareholder of the company, recently reduced its holdings by 3,673,400 shares, accounting for 1.09% of the company’s total share capital. After this equity change, Aiwu Enterprise Management’s shares in listed companies decreased from about 190 million shares to 186 million shares, and its shareholding ratio decreased from 56.31% to 55.31%.

　　Nuohe Zhiyuan’s application for fixed increase was approved by Shanghai Stock Exchange.

　　Nuohe Zhiyuan announced that on September 1, 2022, the company received the review opinions from the Shanghai Stock Exchange on the application of the company to issue shares to specific objects, and the company’s application for issuing shares to specific objects met the issuance conditions, listing conditions and information disclosure requirements.

　　Juyi Technology won a 49% stake in Jianghuai UnionPay for 62.4675 million yuan.

　　Juyi Technology announced that the company participated in bidding for 49% equity of Anhui Jianghuai UnionPay Heavy Construction Machinery Co., Ltd. and successfully bid for the equity at a transaction price of 62.4675 million yuan. This asset purchase is in line with the company’s development strategy, priced according to the evaluation value, and the pricing is fair and reasonable. There is no harm to the interests of the company and shareholders, especially small and medium shareholders, which is conducive to further enhancing the company’s comprehensive competitiveness.

　　Macalline repurchased 384,800 shares of the company.

　　On the evening of September 1st, () announced the progress of the company’s share repurchase. The announcement showed that as of August 31st, 2022, the company had repurchased 384,800 A shares through centralized bidding, and the repurchased shares accounted for 0.0088% of the company’s total share capital. The highest purchase price was 5.21 yuan/share, the lowest price was 5.20 yuan/share, and the total amount paid was 2,004,300 yuan.

　　According to public information, on April 24, 2022, the 43rd interim meeting of the fourth board of directors of Macalline deliberated and passed the Proposal on Deliberating the Share Repurchase of the Company, and agreed that the Company would use its own or self-raised funds of not less than 150 million yuan and not more than 300 million yuan to repurchase the A shares of the Company at a repurchase price of not more than 11.04 yuan/share (hereinafter referred to as "this repurchase"). All the shares repurchased this time will be used for the company’s employee stock ownership plan or equity incentive plan. The repurchase period is no more than 12 months from the date when the repurchase plan is reviewed and approved by the board of directors of the company.

　　Juyi Technology: won 49% equity of Jianghuai UnionPay for 62.47 million yuan.

　　Juyi Technology announced on the evening of September 1 that the company participated in bidding for 49% equity of Anhui Jianghuai UnionPay Heavy Construction Machinery Co., Ltd. and successfully bid for the equity at a transaction price of 62.4675 million yuan.

　　Investigation on Jiang Desong, Independent Director of Vantone Development, Being Liened

　　Vantone Development announced that the staff of the secretary’s office of the board of directors of the company could not get in touch with Mr. Jiang Desong, the independent director of the company, by telephone or WeChat. After inquiring about the work unit where Mr. Jiang Desong worked, the staff were also told that they could not get in touch with him. It was not until he got in touch with his spouse that he learned that Mr. Jiang Desong, the independent director of the company, was cooperating with the investigation and was detained because of his alleged illegal duties. His spouse also showed the company the Notice of Detention issued by the Beijing Municipal Supervision Commission. As of the date of this announcement, due to the fact that the relevant matters are still under investigation and there is no conclusion, it is impossible to predict the subsequent normal performance time of Mr. Jiang Desong.

　　Xincheng Holdings has repurchased 2.38 million shares and paid a total of 49.3364 million yuan.

　　On September 1st, () issued a progress announcement on repurchasing shares by centralized bidding.

　　According to the announcement, Xincheng Holdings held the 7th meeting of the 3rd Board of Directors on March 29th, 2022 and May 23rd, 2022, respectively, and the 2021 Annual General Meeting of Shareholders deliberated and passed the Proposal on the Share Repurchase Scheme by Centralized Bidding Transaction, agreeing that the company would repurchase the shares of the company by centralized bidding transaction.

　　The total amount of repurchase funds is not less than RMB 100 million (inclusive) and not more than RMB 200 million (inclusive), and the repurchase price is not more than RMB 41.39/share. The repurchase period is within 6 months from the date when the share repurchase plan is reviewed and approved by the shareholders’ meeting, and the repurchased shares will be cancelled to reduce the registered capital of the company.

　　The announcement shows that in August 2022, Xincheng Holdings did not implement share repurchase. As of August 31, 2022, the company has repurchased 2.38 million shares, accounting for 0.11% of the company’s total share capital on the date of this announcement. The highest price purchased is 21.10 yuan/share, and the lowest price is 20.20 yuan/share, and the total amount paid is 49.3364 million yuan (excluding transaction costs).

　　Poly Development issued 500 million yuan of green medium-term notes with an interest rate of 2.75%.

　　On September 1, Poly Development released the announcement of the issuance results of the fifth green medium-term notes in 2022.

　　According to the announcement, the bid in this issue is abbreviated as 22 Poly Development MTN005 (Green), with the registered amount of 2.5 billion yuan, the actual total issuance amount of 500 million yuan, the issuance interest rate of 2.75%, the term of three years, the value date of August 31, 2022 and the redemption date of August 31, 2025. The lead underwriter and bookkeeping manager is Industrial Bank Co., Ltd., and the joint lead underwriter is Agricultural Bank of China Co., Ltd.

　　The winning ticket was issued on August 31st.

　　Since the 18th National Congress of the Communist Party of China, the CPC Central Committee with the Supreme Leader as the core has been far-sighted, comprehensively grasped the general trend of world development, profoundly summed up the experience and lessons of domestic and international development, creatively put forward a series of new ideas, new ideas and new strategies for governing the country and politics, founded and formed the economic thoughts of the Supreme Leader, scientifically guided China’s economic reform and development practice in the new era, and promoted historical achievements and changes in economic and social development. Facing the complicated situation since the outbreak of the COVID-19 epidemic, the CPC Central Committee with the Supreme Leader as the core coordinated the overall situation of the great rejuvenation strategy of the Chinese nation and the unprecedented changes in the world in the past century, led the country to achieve stable, sustained and healthy economic and social development with superb leadership, firm political belief and perseverance, and further enriched and developed the economic thought of the Supreme Leader in practice.

　　Theoretical circles have actively carried out propaganda and interpretation and physical and chemical research around the formation and development of the supreme leader’s economic thought, and have made gratifying progress in both breadth and depth. Sorting out these research results will help us to understand the core essence and essence of the supreme leader’s economic thought more deeply, grasp the spiritual essence and value pursuit of the supreme leader’s economic thought more accurately, strengthen the ideological and theoretical arms more effectively and guide practice.

　　First, the scientific theory of answering the question of the times

　　The 19th National Congress of the Communist Party of China made a major judgment that "Socialism with Chinese characteristics has entered a new era". The new era calls for new theories, which lead to new practice. Socialism with Chinese characteristics’s entry into a new era is the prerequisite and the biggest development background for the supreme leader’s economic thought. Experts and scholars interpret the call of the new era for new economic ideas from different perspectives.

　　First, from the perspective of the changes in the main social contradictions in China. In the new era, the main contradiction in our society is transformed into the contradiction between the people’s growing need for a better life and the unbalanced development. The development among regions, urban and rural areas and industries is still unbalanced, and the quality, efficiency and motivation of development need to be changed and upgraded. A series of new contradictions, problems and challenges in economic development urgently need new ideas to answer and solve.

　　Second, from the perspective of changes in economic development stages. The new era means that China’s economy has shifted from a high-speed growth stage to a high-quality development stage. The stage of high-quality development pays more attention to better meeting the people’s growing needs for a better life. The new stage is facing new topics and needs new theories to guide it.

　　Third, from the perspective of building a modern and powerful country. In the new era, the Chinese nation has ushered in a great leap from standing up, becoming rich and becoming strong. Building a modern and powerful country has become a realistic goal, which requires new economic development methods to support and new development concepts to guide.

　　Fourth, from the perspective of problem orientation. The international situation is complex, severe and changeable, and the world is facing a great change that has never happened in a century. Global issues and world governance problems are prominent, which requires China to play a greater role and contribute to China’s wisdom and China’s strength. China’s economic and social construction has made great achievements, but it has also encountered some new problems and challenges. "The problem is the slogan of the times", "The times are the writers, and we are the respondents". In a certain sense, the supreme leader’s economic thought is produced to solve the problems of the times, and it is a new interpretation and new answer to the eternal theme of "development" in the new era.

　　Second, profound ideological content

　　(A) the new development concept and "seven adherences" are the main contents of the supreme leader’s economic thought.

　　Before Socialism with Chinese characteristics’s economic thought in the new era of the Supreme Leader was formally put forward, scholars used "General Secretary of the Supreme Leader’s important exposition on economic work" and "Supreme Leader’s economic strategic thought". After General Secretary of the Supreme Leader put forward the concept of "new normal" during his inspection tour in Henan in May 2014, some scholars took "new economic normal" as an important content of research.

　　In October 2015, the Fifth Plenary Session of the 18th CPC Central Committee adopted the Central Committee of the Communist Party of China’s Proposal on Formulating the Thirteenth Five-Year Plan for National Economic and Social Development, which put forward five development concepts of innovation, coordination, green, openness and sharing for the first time. In his speech at the second plenary session of the Fifth Plenary Session of the 18th CPC Central Committee, General Secretary of the Supreme Leader pointed out that the concept is the forerunner of action, the development concept is strategic, programmatic and leading, and it is the concentrated expression of development ideas, development direction and development focus. General Secretary of the Supreme Leader scientifically explained the logical relationship between the five development concepts: innovation and development focus on solving the problem of development motivation; Coordinated development focuses on solving the problem of unbalanced development; Green development focuses on solving the problem of harmony between man and nature; Open development focuses on solving the problem of internal and external linkage of development; Sharing development focuses on solving social fairness and justice problems. General Secretary of the Supreme Leader emphasized in many important speeches that the new development concept is a profound change that has a bearing on the overall development of our country.

　　The Central Economic Work Conference held in December 2017 clearly pointed out: "In the past five years, we have persisted in observing the general trend, seeking the overall situation and doing practical things, successfully controlled the overall situation of China’s economic development, and formed the supreme leader’s new era Socialism with Chinese characteristics’s economic thought with the new development concept as the main content in practice." This is the first time that the central authorities put forward the concept of "Socialism with Chinese characteristics’s Economic Thought of the Supreme Leader in the New Era", and it is also the first formal formulation of a specific aspect of Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era, from which we can see the important position of the Supreme Leader’s Economic Thought. The meeting pointed out that the economic thought of the supreme leader "takes the new development concept as the main content" and emphasized "seven persistences": persisting in strengthening the centralized and unified leadership of the party over economic work to ensure the development of China’s economy in the right direction; Adhere to the people-centered development thought, which runs through the overall layout of "five in one" and the coordinated promotion of "four comprehensive" strategic layout; Adhere to the adaptation and grasp the new normal of leading economic development, base on the overall situation and grasp the law; Insist on making the market play a decisive role in resource allocation, give better play to the role of the government, and resolutely remove institutional and institutional obstacles to economic development; Persist in adapting to the main contradictions and changes in China’s economic development, improve macro-control, make a choice according to the camera, and prescribe a correct prescription.Take promoting supply-side structural reform as the main line of economic work; Adhering to the problem-oriented deployment of the new strategy of economic development has a far-reaching impact on China’s economic and social development and reform; Adhere to the correct work strategies and methods, strive for progress steadily, maintain strategic strength, adhere to the bottom line thinking, and move forward step by step.

　　There are two main generalizations of the economic thoughts of the Supreme Leader in theoretical circles: one is "1+7", where "1" refers to the new development concept and "7" refers to "seven persistences"; The other is directly summarized as "seven persistences". Most scholars hold the former view, and many discussions are generally within this range, although they are from different angles.

　　(B) General Secretary of the Supreme Leader’s series of important theoretical judgments on the overall situation of China’s economic development

　　In addition to the new development concept and the "seven adherences", many scholars have sorted out the theoretical judgments and strategic plans concerning the overall situation of China’s economic development, and believe that the following conclusions are also an important part of the supreme leader’s economic thought.

　　First, adhere to the theory of the primary stage of socialism, adhere to the basic socialist economic system such as public ownership as the main body, the common development of various ownership economies, distribution according to work as the main body, the coexistence of various distribution methods, and the socialist market economic system. This is an important pillar of the Socialism with Chinese characteristics system and the foundation of the socialist market economic system.

　　The second is to adhere to overall development and security. Adhere to the overall concept of national security, strengthen the national security system and capacity building, strengthen the national economic security guarantee, run security development through all fields and the whole process of national development, and prevent and resolve various risks and challenges that affect China’s modernization process.

　　The third is to promote high-quality development, which is the theme of economic and social development in the new era. High-quality development is the general requirement for all aspects of economic and social development. It is necessary to embody the new development concept from supply, demand, input and output, distribution, macroeconomic cycle and other aspects to better meet the people’s growing needs for a better life.

　　The fourth is to build a modern economic system, which is the strategic goal of China’s development. It is necessary to build an industrial system that is led by innovation and develops in coordination, an urban-rural regional development system that highlights advantages and is coordinated, a multi-balanced, safe and efficient all-round opening system, a unified, open and competitive market system, an efficient and fair income distribution system, a resource-saving and environment-friendly green development system, and an economic system that gives full play to the role of the market and the government. Several systems are a unified whole, which should be built and promoted as a whole.

　　The fifth is to promote the supply-side structural reform, which is the main line of economic work at present and for a long time to come. The general requirement for promoting supply-side structural reform is to "consolidate, strengthen, upgrade and smooth", and the five major tasks of "de-capacity, de-inventory, de-leverage, cost reduction and short-boarding" are focused on. The fundamental purpose is to resolve various structural imbalances faced by China’s economic development, improve supply quality, and make supply capacity better meet people’s growing needs for high-quality life.

　　Sixth, speed up the construction of a new development pattern with the domestic big cycle as the main body and the domestic and international double cycles promoting each other. The new development pattern defines the path choice of China’s economic modernization, emphasizes the domestic market, gives full play to the advantages of China’s ultra-large-scale market, and makes the domestic market and the international market better connected by exerting the potential of domestic demand on the basis of domestic demand leading and internal recycling.

　　Seventh, promoting social fairness and justice and gradually realizing the common prosperity of all people are the essential requirements of socialism and the important goal of socialist modernization. It is necessary to promote common prosperity in high-quality development, focus on expanding the scale of middle-income groups, strengthen the regulation and adjustment of high income, promote the equalization of basic public services, promote the common prosperity of people’s spiritual life, and promote the common prosperity of farmers and rural areas.

　　There are also scholars who specialize in studying the important expositions of the Supreme Leader’s General Secretary on some important issues, development concepts and strategic planning in specific fields, such as finance and taxation, real economy, digital economy, ecological economy, rural revitalization, regional coordination, global economic governance, the "Belt and Road Initiative" and the concept of a community of human destiny, which are also important components of the Supreme Leader’s economic ideology.

　　Third, a strict and complete logical system

　　Scholars comb the theoretical logic, historical logic and practical logic of the supreme leader’s economic thought from different perspectives in order to better grasp its core essence. The generalization of "1+7" has been widely recognized by theoretical circles. The new development concept occupies a leading position in the supreme leader’s economic thought, and the "seven persistences" as specific requirements and strategic measures are organically combined to form a complete ideological system with strict logic and rich content.

　　It is generally believed that the logical starting point of the supreme leader’s economic thought is that Socialism with Chinese characteristics has entered a new era. Some scholars also believe that "people-centered" has a foundation and leading significance for the systematic construction and innovative development of the supreme leader’s economic thought. Other scholars advocate that the logical starting point is the change of major social contradictions.

　　Some scholars use a judgment, a goal, five concepts, a main line, a method and a fundamental guarantee to summarize the theoretical framework of the supreme leader’s economic thought. A judgment means that China’s economy has changed from a high-speed growth stage to a high-quality development stage. One goal is to build a modern economic system. Five concepts, namely the new development concept. A main line refers to the supply-side structural reform as the main line of economic work. One method refers to the general tone of the work of striving for progress while maintaining stability. Fundamental guarantee refers to the party’s centralized and unified leadership over economic work.

　　Some scholars have expounded the rich connotation, structure and logical system of the supreme leader’s economic thought from five dimensions: essentialism, axiology, epistemology, practice and methodology. Adhering to the party’s leadership is the most essential feature of Socialism with Chinese characteristics’s economy; Taking the people as the center highlights the value orientation of the supreme leader’s economic thought and clearly answers the question of "for whom does Socialism with Chinese characteristics’s economy develop" in the new era; The new normal is the key to know and understand the supreme leader’s economic thought; Insist on making the market play a decisive role in resource allocation, give better play to the role of the government, persist in promoting supply-side structural reform as the main line of economic work, persist in problem-oriented deployment of new economic development strategies, clarify the practical requirements and key points of Socialism with Chinese characteristics’s economic construction in the new era, and systematically answer the question of "how to achieve development"; It is an important methodological principle of the supreme leader’s economic thought to persist in striving for progress in stability and adhering to the bottom line thinking.

　　As for how to grasp the economic thoughts of the supreme leader, some scholars pointed out that it is necessary to adhere to the integrity and systematicness, and to grasp the economic thoughts and views put forward by the general secretary of the supreme leader at different times since the 18 th National Congress of the Communist Party of China as a whole with internal relations and sustainable development.

　　Fourth, rich and profound theoretical sources

　　Scholars mainly trace the economic thought of the supreme leader from the following aspects.

　　First, the theoretical basis of the supreme leader’s economic thought is Marxist political economy. From studying, studying and applying Marxist political economy to "adhering to the major principles of Socialism with Chinese characteristics’s political economy" and "constantly improving the theoretical system of Socialism with Chinese characteristics’s political economy", General Secretary of the Supreme Leader is the process of constantly China-izing and modernizing the basic principles of Marxist political economy and forming the economic thoughts of the Supreme Leader. The basic value orientation of "people-centered" and "development for the people" is based on adhering to Marxist labor theory of value.

　　Second, the supreme leader’s economic thought is the inheritance and development of Mao Zedong Thought and Socialism with Chinese characteristics’s economic development thought. For example, correctly handle a series of major relations in economic and social development, adhere to the theory of the primary stage of socialism, adhere to the liberation and development of social productive forces, adhere to the theme of the times, adhere to the value orientation of maximizing people’s interests, adhere to the goal of building a well-off society in an all-round way and realizing modernization, adhere to the basic socialist economic system and establish and improve the socialist market economic system, adhere to strengthening the party’s leadership over economic work, adhere to the "national chess game", "overall consideration" and "striving for progress while being stable"

　　Third, the supreme leader’s economic thought has absorbed the nutrition of Chinese excellent traditional culture. China’s thoughts on governance and development, which have been handed down for thousands of years, are often quoted by the Supreme Leader General Secretary in his speech and creatively applied to his practice of governing the country.

　　Fourth, the supreme leader’s economic thought draws lessons from the beneficial components of western economics and profoundly summarizes the experience and lessons of contemporary capitalist economic development. In the 28th collective study in the Political Bureau of the Central Committee in 2015, General Secretary of the Supreme Leader pointed out that we adhere to the basic principles and methodology of Marxist political economy, and do not exclude the reasonable components of foreign economic theories. We should pay attention to learning from the aspects of western economics that reflect the general laws of socialized mass production and market economy, and at the same time, we should persist in removing the rough and selecting the fine, discarding the false and retaining the true, and take ourselves as the main factor and serve us.

　　V. Solid and heavy practical foundation

　　Scholars believe that tracing back to the practical source of the supreme leader’s economic thought mainly focuses on three aspects.

　　First, the major measures and successful experiences of socialist construction since the founding of New China, especially since the reform and opening up. This is the practical source of Socialism with Chinese characteristics Theory, and the supreme leader’s economic thought is the inheritance and development of these outstanding achievements.

　　Second, the great practice and brilliant achievements of Socialism with Chinese characteristics’s economic construction since the 18th CPC National Congress. Since the 18th National Congress of the Communist Party of China, the recovery of the world economy has been weak, local conflicts and turmoil have occurred frequently, and global problems have intensified. The CPC Central Committee with the Supreme Leader as the core has put forward a series of new ideas, new ideas and new strategies, promulgated a series of major principles and policies, launched a series of major initiatives, pushed forward a series of major tasks, solved many long-term unsolved problems, and made many major events that were tried but not done in the past, which promoted historic changes in the cause of the party and the state. This is the main practical basis of the supreme leader’s economic thought.

　　Third, General Secretary of the Supreme Leader has extraordinary personal experience and rich political experience. Comrade Supreme Leader’s life experience as an educated youth in northern Shaanxi, which is in harmony with the yellow land and local people, has made him establish the belief of serving the people wholeheartedly and laid the foundation of people-centered economic thought. The exploration of the Supreme Leader’s leading local economic work during his stay in Hebei and Fujian is the practical accumulation of the formation of the Supreme Leader’s economic thought. Comrade Supreme Leader visited Jinjiang seven times when he was working in Fujian, and put forward "Six Persistences", including the ideas of always adhering to the development of social productive forces as the fundamental direction of reform and development and always adhering to the market-oriented economic development. The above practical wisdom was further deepened when Zhejiang and Shanghai were in power, and the "Eight-eighth Strategy" and "Lucid waters and lush mountains are invaluable assets" were put forward while working in Zhejiang. Long-term experience at the grass-roots level has enabled the Supreme Leader to accumulate rich experience in economic work, and have personal feelings and deep thoughts on issues concerning agriculture, rural areas and farmers, people’s livelihood, poverty alleviation, coordinated development, opening to the outside world, ecological environment and innovative development, which have become the direct practical basis for the formation of his economic thoughts.

　　VI. Significant and profound theoretical innovations

　　Scholars generally believe that the supreme leader’s economic thought is the theoretical crystallization of the combination of Marxist political economy and the concrete reality of China’s economic development, and it is the innovative achievement of Socialism with Chinese characteristics’s political economy, which breaks through the traditional barriers of western economics, expands the way for developing countries to move toward modernization, and contributes China’s wisdom and China’s plan to solving human problems.

　　(A) the development and innovation of Marxist political economy

　　The first is to solve some difficult problems in political economy. People-centered thought has developed Marx’s labor theory of value and dispelled some people’s doubts about whether the labor theory of value can support the value orientation of Socialism with Chinese characteristics’s market economy reform. Adhere to the idea of making the market play a decisive role in resource allocation and better play the role of the government, and solve the theoretical problem of whether public ownership and market economy can be unified. The idea of supply-side structural reform is a further deepening of Marxist political economy theory on productivity and production relations, and a new theory to promote the advanced development of productivity.

　　The second is to enrich the new connotation of Marxist methodology. Insisting on problem orientation deepens the dialectical relationship between practice and cognition. Persisting in striving for progress in stability embodies the dialectical unity of movement and stillness, quantitative change and qualitative change, and is a vivid application and innovative development of materialist dialectics. Maintaining strategic strength is a creative application of contradiction analysis. Adhering to the bottom line thinking highlights the grasp of the stipulation of matter and matter, which is a major innovation in philosophical thinking mode.

　　Third, the category of "Socialism with Chinese characteristics’s Political Economy" is a profound change in the theory of political economy. Comrade Deng Xiaoping once pointed out that the Decision of the Central Committee of the Communist Party of China on Economic System Reform adopted at the Third Plenary Session of the Twelfth Central Committee of the Communist Party of China "wrote a first draft of political economy, which is a combination of the basic principles of Marxism and the socialist practice in China". The Central Economic Work Conference held in December 2015 proposed that we should adhere to the major principles of Socialism with Chinese characteristics’s political economy, emancipate and develop social productive forces, and adhere to the direction of socialist market economy reform, so that the market can play a decisive role in resource allocation. The category of "Socialism with Chinese characteristics’s Political Economy" is a systematic summary and sublimation of Socialism with Chinese characteristics’s economic construction theory since the reform and opening up, and has opened up a new realm of Marxist political economy in contemporary China.

　　(B) the development and innovation of Socialism with Chinese characteristics’s economic theory.

　　First, judging the reality of economic development by the new orientation of China’s development history and the changes of major social contradictions, and making a new judgment that China’s economy has entered a new stage of development have become an important basis for determining the direction of macroeconomic policies.

　　Second, the people-centered idea runs through the economic development in the new era and takes "accurate poverty alleviation" and "comprehensive well-off society" as the most important practical form in the contemporary era, which scientifically answers the question of "for whom to develop" and becomes the starting point and basic position of economic work.

　　Third, the new concept of development is a new concept of development that can solve the practical problems faced by China’s economic development when Socialism with Chinese characteristics enters a new era, enhance the development momentum, cultivate development advantages and lead economic development.

　　Fourth, it is a new breakthrough in the combination of socialism and market economy to insist on strengthening the centralized and unified leadership of the party over economic work and making the market play a decisive role in resource allocation and better play the role of the government.

　　(C) breaking through the barriers of western economics

　　The supreme leader’s economic thought draws lessons from the beneficial components of western economics, and has achieved breakthroughs and transcendence in many aspects.

　　First, it breaks through the analytical paradigm of binary opposition between government and market in modern western mainstream economics.

　　Second, adhering to the people-centered basic position is essentially to pursue the unity of fairness and efficiency in the process of economic growth, and then realize the all-round development of human beings, which transcends the assumption that the mainstream western economics takes profit maximization as the theoretical development premise, and avoids the resulting contradictions and various crises that the western economy continues to evolve.

　　Thirdly, the emphasis on independence and taking the road of modernization in line with China’s national conditions enriches and develops the connotation of the road of modernization, and breaks through the theoretical assumption and guidance that "modernization" equals "westernization" implied in the context of mainstream western economics.

　　Fourth, the supply-side structural reform is substantially different from the western supply school, which is an innovation and a major transcendence of the latter. The western supply school aims to solve the problem of stagflation, with large-scale tax reduction as the main means. The focus of supply-side structural reform in China is to liberate and develop social productive forces, promote structural adjustment, improve supply quality and improve total factor productivity, with the aim of making supply capacity better meet the growing, upgrading and personalized material, cultural and ecological environment needs of the broad masses of people.

　　Fifth, it has surpassed the economic growth and development theory of western economics, and formed an economic development concept and road with China characteristics. It transcends the western theory of comparative advantage in international trade and the theory of factor endowment, and adheres to the principle of ensuring national autonomy and mutual benefit and win-win in opening up, thus breaking and crossing the "development trap" such as stagnation of economic growth, dependence of international division of labor and debt crisis.

　　(D) Promote the reconstruction of the theory of international economic relations

　　With the deepening of economic globalization, the interests and destinies of all countries in the world are more closely linked. World affairs need to be discussed and handled by all countries more and more, and global challenges need more and more cooperation from all countries. It is in this new situation that the Supreme Leader General Secretary put forward the idea of building a community of human destiny, demanding that the legitimate concerns of other countries be taken into account when pursuing their own interests, promoting common development of all countries in the pursuit of their own development, establishing a more equal and balanced new global development partnership, enhancing the common interests of mankind and jointly building a better home on earth.

　　Some scholars have pointed out that "the community of human destiny" is a leading concept, which comprehensively promotes the original concepts in terms of international power, common interests, sustainable development and global governance, scientifically determines the basic starting point of international economic relations in the process of socialist modernization, and points out the path to solve global problems and promote global governance.

　　Some scholars have pointed out that the construction of a "community of human destiny" can solve the problems of anti-globalization, populism and trade protectionism in the current globalization process, and better guide the new globalization to a fairer and more harmonious development path. This is a new and significant theoretical original contribution put forward by China in the light of the new global economic situation, which has promoted the reconstruction of the theory of international economic relations.

　　Seven, a powerful weapon with great practical power

　　The new era produces new ideas, which guide new practice. The supreme leader’s economic thought provides us with a fundamental follow-up and action guide for doing a good job in economic work. Some scholars have pointed out that there are several important points to understand the guiding significance of the supreme leader’s economic thought to the practice of economic work: first, to form the institutional mechanism of the party’s centralized and unified leadership over economic work; The second is to form an economic policy system guided by the new development concept; The third is to form an economic development idea with supply-side structural reform as the main line; The fourth is to form an economic work methodology of striving for stability, emphasizing scientific thinking such as problem-oriented and bottom-line thinking.

　　Focusing on promoting high-quality development, the Central Economic Work Conference held in December 2017 put forward eight key tasks: deepening supply-side structural reform, stimulating the vitality of various market players, implementing rural revitalization strategy, implementing regional coordinated development strategy, promoting the formation of a new pattern of comprehensive opening-up, improving people’s livelihood, accelerating the establishment of a housing system with multi-agent supply, multi-channel guarantee and simultaneous rent and purchase, and accelerating the construction of ecological civilization. Some scholars attribute these measures to the practical path to realize the strategic goal of building a modern economic system.

　　Scholars generally believe that since the 18th National Congress of the Communist Party of China, the historic achievements and changes in China’s economic development have benefited from the scientific guidance of the supreme leader’s economic thought and the successful practice of this important thought. The economic thought of the supreme leader gives a new answer to the question of "what kind of economic development to achieve and how to achieve it" in the new era. The new development concept and "seven adherences" provide a scientific practical guide for achieving higher quality, more efficient, fairer, more sustainable and safer development. Some scholars believe that the overall victory in the fight against poverty and the great achievements in building a well-off society in an all-round way have embodied the practical guidance of the supreme leader’s economic thought.

　　The 2020 Central Economic Work Conference emphasized our regular understanding of doing a good job in economic work under severe challenges: the authority of the CPC Central Committee is the fundamental reliance of the whole party and the people of all ethnic groups in times of crisis; The supremacy of the people is the fundamental prerequisite for making a correct choice; Institutional advantage is the fundamental guarantee to form a powerful force to overcome the difficulties; Scientific decision-making and creative response are the fundamental methods to turn crisis into opportunity; Self-reliance of science and technology is the fundamental support to promote the overall development. Some scholars believe that these summaries made by the Central Economic Work Conference on the reasons for China’s great achievements in epidemic prevention and control and economic and social development under the grim situation have profoundly revealed the great practical guiding significance of the supreme leader’s economic thought to economic work.

　　Eight, distinctive theoretical character

　　Scholars have reached the following consensus on some distinctive characteristics of the supreme leader’s economic thought.

　　One is political. Politics is the fundamental quality of the supreme leader’s economic thought, which is embodied in "adhering to the socialist direction" and "adhering to the party’s centralized and unified leadership over economic work" Taking the political system as an important factor, we pay attention to expounding the relationship between politics and economy and the role of politics in economy, so as to make the supreme leader’s economic thought a "political economy" with distinctive China characteristics, China style and China style.

　　The second is people’s nature. Adhering to the people as the center is the foothold of the supreme leader’s economic thought, and it is a theoretical principle that not only embodies the party’s fundamental purpose and position, but also runs through the overall layout of "five in one" and the coordinated promotion of "four comprehensive" strategic layouts, and is implemented in all aspects of economic development.

　　The third is scientific. The economic thought of the Supreme Leader is a theoretical system that leads the high-quality development of China’s economy and society on the basis of inheriting and developing Marxist political economy and Socialism with Chinese characteristics’s economic theory and scientifically analyzing the new changes in China’s economic and social development in the new era. It contains profound academic rationality, rich connotation and rigorous logic.

　　The fourth is practicality. The formation of the supreme leader’s economic thought has a profound practical foundation, which comes from practice, comes from answering practical topics in the new era and develops in practice. This thought is full of practical wisdom, which plans the practical path of building a modern economic system and realizing the goal of "two hundred years", which is the fundamental follow-up of the party’s leading economic work.

　　The fifth is cosmopolitan. The supreme leader’s economic thought embodies the common value pursuit of mankind. Insisting on improving people’s well-being and promoting people’s all-round development as the starting point and end result of economic development reflects the common aspiration of mankind for a better life. Committed to peaceful development, emphasizing mutual benefit and sharing, actively participating in global economic governance and building a community of human destiny reflect the common aspiration of human beings for peaceful development, equal development and common development.

　　Some scholars believe that the distinctive features of the Supreme Leader’s economic thought are: the theoretical character of keeping pace with the times, the core essence of comprehensively deepening reform, the value pursuit of the great rejuvenation of the Chinese nation and the remarkable improvement of people’s living standards, a clear understanding of China’s economic and social development goals and roads, and an unswerving pursuit of modernization in line with China’s national conditions.

　　Nine, make a significant contribution to the construction of Socialism with Chinese characteristics’s political economy.

　　In November 2015, General Secretary of the Supreme Leader emphasized in the 28th collective study in the Political Bureau of the Central Committee that we should base ourselves on China’s national conditions and our development practice, reveal new features and laws, refine and summarize the regular achievements of China’s economic development practice, turn practical experience into systematic economic theory, and constantly open up a new realm of Marxist political economy in contemporary China. In July, 2016, General Secretary of the Supreme Leader presided over an expert symposium on economic situation, stressing that to uphold and develop Socialism with Chinese characteristics’s political economy, we should take Marxist political economy as the guide, sum up and refine the great practical experience of China’s reform, opening up and socialist modernization, and learn from the beneficial elements of western economics. In May 2017, the Central Committee of the Communist Party of China issued the Opinions on Accelerating the Construction of Philosophy and Social Sciences with China Characteristics, proposing to accelerate the construction of the discipline system of philosophy and social sciences with China characteristics. A series of important expositions made by the Supreme Leader General Secretary provided a fundamental basis for the construction of Socialism with Chinese characteristics’s political economy, and scholars had a heated discussion on how to build and develop Socialism with Chinese characteristics’s political economy.

　　The first is about the basic principles that should be adhered to in the construction of Socialism with Chinese characteristics’s political economy. Scholars put forward that we must base ourselves on the primary stage of socialism and reflect the characteristics of the times, which is the general basis for building Socialism with Chinese characteristics and the basis for Socialism with Chinese characteristics’s political economy. Under the guidance of Marxism, we should absorb the important achievements of Socialism with Chinese characteristics’s economic theory and draw lessons from foreign economic theories reasonably. Some scholars put forward that adhering to the principle of liberating and developing productive forces is the basic method and principle of developing and applying Socialism with Chinese characteristics’s political economy, and emphasized that the theory of socialist market economy should occupy an important position in Socialism with Chinese characteristics’s political economy theory system.

　　The second is about the research object of Socialism with Chinese characteristics’s political economy. Some scholars believe that it should be consistent with the classical Marxist political economy, and take the relations of production as the research object. Some advocate taking the mode of production as the research object, while others emphasize the national characteristics of Socialism with Chinese characteristics. Some scholars believe that Socialism with Chinese characteristics’s political economy studies the laws of production, exchange and distribution in the primary stage of socialism in China, which contains national and historical characteristics.

　　The third is about the theme and theoretical logic of Socialism with Chinese characteristics’s political economy. Some scholars believe that Socialism with Chinese characteristics’s political economy is to solve a series of outstanding contradictions and problems faced by China’s development, and development is the core theme. The main content of the supreme leader’s economic thought "one idea plus seven persistences" is also the theoretical logic of Socialism with Chinese characteristics’s political economy. Some scholars have suggested that adhering to the people-centered development thought has established the main line for the construction of Socialism with Chinese characteristics’s political economy, and the idea of handling the relationship between the government and the market has established the basic paradigm for the allocation of Socialism with Chinese characteristics’s political economy research resources.

　　The fourth is about the function of Socialism with Chinese characteristics’s political economy. Some scholars have pointed out that there should be a clear division of labor and boundary division among some disciplines in Socialism with Chinese characteristics’s theoretical system of economic construction, and to achieve a breakthrough in theoretical system construction, it is necessary to clearly divide the disciplinary boundaries of Socialism with Chinese characteristics’s economic construction at the three levels of "guiding ideology", "basic principles" and "realistic economic policy research", so as to play their respective roles.

　　Ten, to further promote the research to go deep and practical.

　　(A) the supreme leader’s economic thought research has achieved remarkable results.

　　The theoretical research on the supreme leader’s economic thought is vigorous, effective and has a good momentum, which is mainly reflected in the following two aspects.

　　First, important domestic units and departments set up specialized research institutions, which provided strong support for in-depth research on the economic thought of the supreme leader.

　　Since 2017, the Central Committee of the Communist Party of China has successively approved the establishment of 18 research centers (institutes) for Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era. In 2017, the Central Party School, Ministry of Education, China Academy of Social Sciences, National Defense University, Beijing, Shanghai, Guangdong, Peking University, Tsinghua University and China Renmin University, 10 units were approved. In July 2020, the Ministry of Foreign Affairs was approved. In June, 2021, 7 units from National Development and Reform Commission, Ministry of Ecology and Environment, china law society, Jiangsu, Zhejiang, Fujian and Shandong were approved. The National Development and Reform Commission established the Research Center of the Supreme Leader’s Economic Thought, which is a specialized institution for studying the economic thought of the Supreme Leader, with more than 40 governing units.

　　In addition to the above-mentioned research institutions approved by the central government, some localities and many colleges and universities have also set up research institutions on Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era. These research institutions give full play to their respective advantages to study the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, each with its own emphasis and characteristics, and it is one of their important responsibilities to carry out the research on the Supreme Leader’s economic thought.

　　Second, a large number of national social science fund projects were approved and a large number of high-level research results were published, laying the foundation for further deepening the study of the supreme leader’s economic thought.

　　According to the national social science fund project database, there are many topics whose project names contain the key words of the top leaders’ economic thoughts, such as: new development concept, people-centered, new economic normal, making the market play a decisive role in resource allocation and giving better play to the role of the government, high-quality development, supply-side structural reform, rural revitalization, Belt and Road Initiative, and community of human destiny.

　　Searching from China HowNet and the national library’s collection catalogue, the main content of the supreme leader’s economic thought is the key word, and many works are searched out, specifically from different regions, industries and fields. Judging from the publication of the paper, there are many related articles, most of which are in 2018 and 2019, with "the economic thought of the supreme leader" as the keyword search. The number of detailed research papers increased rapidly in 2020 and 2021, among which "high-quality development" and "Belt and Road" were the most, followed by "supply-side structural reform", "new development concept" and "new development pattern".

　　(B) Further promoting the study of the supreme leader’s economic thought has a long way to go.

　　The research on the supreme leader’s economic thought has achieved gratifying results and deepened the understanding of a series of related important issues. However, because this idea has not been established for a long time, and it is in the process of continuous enrichment and development, there are still some shortcomings in the theoretical circle in terms of overall grasp, systematic understanding and deepening research, and it is a long way to go to further promote research.

　　From the previous review of the projects approved by the National Social Science Fund and the publication of research works, it can be seen that the projects and works titled "Economic Thought of the Supreme Leader" or "Economic Thought of Socialism with Chinese characteristics in the New Era of the Supreme Leader" are rarely seen, indicating that there are not many systematic and weighty research results.

　　Judging from the published articles, there are still some shortcomings in the current research. First, the integrity of the theoretical system of the supreme leader’s economic thought is not combed enough, and the grasp is not in place. Second, there are many general descriptions of the important expositions of the Supreme Leader General Secretary and macro explanations of the theoretical concept itself, and there are many problems in the research, but there is not enough in-depth research on the historical and practical origins of this idea and the elements of the theoretical system. Third, there is insufficient research on how the supreme leader’s economic thought is implemented in economic work practice and guided practice. Fourthly, the world significance of this thought has not been studied deeply. Fifth, most of the researchers come from Marxist theoretical disciplines and economic disciplines, while other disciplines such as politics, sociology, management and history are relatively weak.

　　(C) Some suggestions for further research.

　　The supreme leader’s economic thought comes from the practice of China’s socialist modernization, and is constantly enriched and developed in practice. Therefore, the study of this thought is a long-term and systematic project that needs to be deepened and refined continuously. Deepening the research faces an important task, that is, presenting the theoretical system of the supreme leader’s economic thought accurately, completely and systematically, and strengthening the guiding significance of the supreme leader’s economic thought to economic work. Therefore, in the future research work, we need to focus on the following issues.

　　First, strengthen systematic research and grasp the theoretical system as a whole. The supreme leader’s economic thought is rich and profound. In order to accurately understand and present it completely, it is necessary to further trace the theoretical and practical sources of the supreme leader’s economic thought, deeply understand its value pursuit and practical goal, accurately grasp its core connotation, straighten out its theoretical framework and logical relationship, comprehensively grasp its scientific thinking methods and working methods, and clarify its theoretical innovation, practical guiding significance and world value.

　　Second, coordinate the research at macro, meso and micro levels. The supreme leader’s economic thought is composed of various and multi-level concrete ideas. The research must go deep into these specific levels and deeply understand the problem consciousness, theoretical connotation and practical direction of these new ideas and strategies.

　　Third, carry out in-depth investigation and study, and strengthen the summary of the supreme leader’s economic thought practice. Paying attention to the guiding role of theory in practice and the test of theory by practice can help us realize the practical value of the supreme leader’s economic thought more effectively, thus further enhancing our understanding of scientific theory. Since the end of 2020, Economic Daily has carried out in-depth research on the practice of the supreme leader’s economic thought nationwide, published a large number of high-quality research reports, displayed the implementation of the supreme leader’s economic thought and innovative measures in various places, and summarized and popularized successful experiences. This work is worthy of continuous and in-depth promotion on a larger scale.

　　Fourth, strengthen interdisciplinary research. The supreme leader’s economic thought is the latest achievement of Marxism in contemporary China, which includes political, economic, social, cultural, historical, ecological and other fields, and reflects the development of China and the world. Multidisciplinary perspectives and multidimensional research methods are conducive to the expansion and deepening of research.

　　Fifth, speed up the construction of Socialism with Chinese characteristics’s political economy. Guided by the series of important expositions of the Supreme Leader’s General Secretary, the discussion on the principles and framework of Socialism with Chinese characteristics’s political economy will enter the stage of discipline entity construction as soon as possible, so that Socialism with Chinese characteristics’s political economy will form a strong support for the study of the Supreme Leader’s economic thought in terms of disciplines, institutions and talents.

　　Sixth, increase the external publicity and interpretation of the supreme leader’s economic thought. The new development concept and the concept of community of human destiny put forward by the Supreme Leader have profoundly influenced people’s views on the world, relations between countries and human development. China’s great achievements in poverty reduction have made great contributions to global poverty reduction, and the China route of economic modernization has contributed China’s wisdom and China’s plan to the international community. We should make greater efforts to tell the story of China from the perspective of theoretical research, so that the world can understand China more comprehensively, stereoscopically and objectively, and make a peaceful, progressive and prosperous China better benefit the world.

　　(This article Source: Economic Daily Author: Economic Daily Research Group Member: Ji Zhengju Xu Xiangmei Qin Yue Pei Wen Pen: Ji Zhengju Xu Xiangmei)

　　For a long time, the college entrance examination has been an important topic of concern to all students and parents. Nowadays, the college entrance examination enrollment in 2019 has entered the final stage of volunteering. So, what is the development trend of the college entrance examination in 2019?

　　Recently, China Education Online released the "Report on 2019" (hereinafter referred to as the "Report"), showing that the number of applicants for the college entrance examination in 2019 exceeded 10 million, and the actual admission rate of the national college entrance examination in 2018 reached 81.13%, with some areas exceeding 90%. At the same time, with the deepening of the reform process of college entrance examination, the Ministry of Education has standardized special types of enrollment, tightened the policy of independent enrollment, and some colleges and universities plan to reduce their enrollment by over 60%.

　　The number of applicants for the college entrance examination exceeded 10 million, and the actual admission rate exceeded 80%

　　In 2019, the number of applicants for the college entrance examination returned to the order of 10 million again after 10 years.

　　According to the latest data released by the Ministry of Education, the number of applicants for the national college entrance examination in 2019 was 10.31 million, once again exceeding 10 million, setting a record high since 2010. However, since 2007, the actual admission rate of college entrance examination has been on the rise.

　　According to the Report, the actual admission rate of college entrance examination exceeded 80% in 2017, which also means that most college entrance examination students have the opportunity to receive higher education. In 2018, there were 7,909,900 college students enrolled nationwide, an increase of 3.87% over the previous year, and the actual admission rate of college entrance examination reached 81.13%. Although the actual admission rate of college entrance examination in some areas has declined slightly, it still remains at a high level. In addition, the actual admission rate of college entrance examination in some areas exceeds 90%, such as Hebei and Jiangsu.

　　It is worth noting that in recent years, the unfinished enrollment plan in some areas is more prominent. According to the "Report", taking Jiangsu and Hebei as examples, the number of unfinished enrollment plans in Jiangsu reached 42,000 in 2016, and it was controlled at around 20,000 in 2017 and 2018; The number of people who did not complete the enrollment plan in Hebei reached 28,000 in 2014, but it has dropped back to 0.75 million in 2017.

　　With the continuous expansion of the scale of higher education, higher education will enter the stage of popularization. According to the Report, China has built the largest higher education system in the world, and the gross enrollment rate of higher education has increased rapidly, which is about to enter the stage of popularization. In 1978, the gross enrollment rate of higher education was only 1.55%, and in 2002, it increased to 15% in just 24 years, from the elite stage to the popular stage.

　　The policy of special enrollment in colleges and universities is tightening

　　With the deepening of the reform process of college entrance examination, the Ministry of Education has made efforts to promote fair and scientific talent selection, and standardized special types of enrollment.

　　Many people call 2019 the "strictest" year in the history of independent enrollment. The Ministry of Education has made 10 strict requirements for independent enrollment, one of which is fairness and justice, and strictly controlling the enrollment scale.

　　According to the Report, in previous years’ independent enrollment, the actual enrollment of most colleges and universities was lower than the enrollment plan. In 2018, among the 79 self-enrollment colleges and universities that publicized the enrollment information, 76 colleges and universities did not complete the self-enrollment plan, with a total vacancy of more than 5,200. Through the data sampling of 70 colleges and universities that carry out independent enrollment, only two colleges and universities have the same plans as last year, and the rest have reduced their plans. Among them, the independent enrollment plans of 13 schools have been reduced by 60%, and Shanghai University has been reduced by 80%.

　　In addition, in 2019, the requirements for independent enrollment in colleges and universities generally increased. According to the Report, the minimum requirements for independent enrollment in Tsinghua and Peking University in 2019 have been significantly improved, and the scope of target students has been narrowed, and the maximum preferential margin has also dropped from 60 points in 2018 to 20 points. Physical fitness test has become a "standard" for independent enrollment assessment in colleges and universities. Twenty-six colleges and universities clearly stipulate in their independent enrollment brochures that failing to participate in the physical examination or failing to pass the physical examination results will affect the candidates’ independent enrollment qualifications.

　　With the deepening of the college entrance examination reform, the pilot work of comprehensive evaluation reform is gradually launched, the scope is constantly expanding, and the number of students enrolled is also rising. According to incomplete statistics in the Report, in 2019, a total of 99 colleges and universities across the country conducted comprehensive evaluation enrollment pilots, among which 14 colleges and universities conducted comprehensive evaluation enrollment for multiple regions, and the remaining 85 colleges and universities conducted comprehensive evaluation enrollment in their provinces.

　　It is worth noting that comprehensive evaluation has become the main enrollment method of individual colleges and universities. According to statistics, in 2018, among the nine ministries and commissions and universities from other provinces that implemented the "Trinity" comprehensive evaluation of enrollment in Zhejiang, the total number of "Trinity" enrollment plans of eight universities except Zhejiang University was 1,014, and the total number of unified enrollment plans of these eight universities was only 78.

　　Nowadays, the threshold for sending students is further improved. The "Report" pointed out that since 2014, the number of students who have been admitted to the country has started to slim down significantly, and it has been declining for five consecutive years; The number of students who walked in decreased from 6,759 in 2013 to 2,091 in 2018 (excluding heroic children and retired athletes). The number of colleges and universities that recruit students who are recommended to walk has also decreased to 78 in 2018.

　　The reform of college entrance examination has been promoted to the central and western regions, and its physical status has risen.

　　In April 2019, the third batch of college entrance examination reform plans for eight provinces and cities were finally announced. The scope of this pilot project has been further expanded to the central and western regions. According to the "Report", from the perspective of the number of applicants, the total number of candidates in the six provinces and cities started before, except Shandong and Zhejiang, is relatively small. The provinces and cities started this time are basically big provinces for college entrance examination, and the number of candidates is huge.

　　It is understood that the third batch of college entrance examination reform programs in eight provinces and cities is different from the previous six provinces and cities. The subject selection mode has changed from "3+3" to "3+1+2", and physics and history are the first choice subjects, so one must be selected; When enrolling students, plan, underline, file and enroll separately according to physical and historical categories. This move emphasizes the basic position of physics and history, and is expected to solve the problem of the decline in the number of physics candidates during the implementation of the college entrance examination reform plan in other provinces.

　　In this regard, the "Report" analysis pointed out that students who choose physics subjects will have more choices and guide more students to choose physics.

　　According to the Report, the six provinces and cities that initiated the reform of college entrance examination have announced the requirements for the selected subjects of college enrollment majors in 2020. Among them, the number of majors requiring required physics has increased significantly. Take the requirements of major selection in 2020 in 40 local undergraduate colleges in Shanghai as an example. A total of 558 majors involve the requirements of taking physics exams, among which 380 majors must choose physics, while only 65 majors must choose physics in 2017.

　　Based on the basic position of physics in scientific research, high-level universities often pay more attention to physics. By analyzing the top 10 universities in China, namely, the Nine Schools Alliance (C9) and the University of Chinese Academy of Sciences, the Report found that 7 universities required physics majors to account for more than 50%. Among them, physics is required for all majors in China University of Science and Technology, and the proportions of Chinese Academy of Sciences, Harbin Institute of Technology, Xi ‘an Jiaotong University, Zhejiang University, Tsinghua University and Shanghai Jiaotong University are 76.92%, 74%, 72.72%, 72.2%, 60% and 51.16% respectively.

　　China Youth Daily China Youth Network reporter Sara Ye

(|||) (||)(||)ev is the first four-seat new energy vehicle under SAIC-GM. This model is mainly positioned as a commuter scooter, and can also be used for short-distance driving. Then when it comes to travel, you have to mention the cruising range of Wuling Hongguang. So what is the cruising range of this car? Let’s take a look at the detailed explanation of Pacific Auto.

The measured endurance is 150 kilometers.

At present, there are two models of the latest 2021 Wuling Hongguang MINI on sale, with a guide price of 376-436 thousand yuan and a cruising range of 120km and 170km. The main test is the 170km endurance version of Wuling Hongguang MINI, which runs on urban roads with normal driving habits. In the end, the cruising range of Wuling Hongguang MINI can reach 150km.

Excellent power system

The price of only about 40 thousand yuan can reach the battery life of 150km, which is very good, mainly thanks to the excellent power system of Wuling Hongguang MINI. In terms of power, the model is equipped with a permanent magnet synchronous motor with a total power of 20kw and a total torque of 85N.m, and is equipped with a 13.8kwh ternary lithium battery pack.

Security configuration

Wuling Hongguang MINI not only has excellent endurance and excellent power system, but also has rich safety configuration. In terms of safety, the new car is equipped with anti-lock braking, brake distribution system, main driver’s airbag, tire pressure monitoring, rear parking radar, rear image and uphill assist.

Through this description of the cruising range of Wuling Hongguang MINI, we can see that the measured cruising range of Wuling Hongguang MINI is very good.

The above is the related content of the measured cruising range of Wuling Hongguang MINI, which can reach 150km.

　　On April 17th, the reporter learned from the FAST Operation and Development Center of the National Astronomical Observatory that more than 900 new pulsars have been discovered by the 500-meter spherical radio telescope (FAST) known as the "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)".

　　Produce a series of world-class achievements in the fields of the origin of fast radio bursts and gravitational wave detection; Independent research and development of receiver core components is expected to go abroad; FAST core array construction is ready to go … …

　　Staring at the starry sky, I kept walking. "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" is constantly providing China wisdom to the world astronomy and China technology to the global engineering community.

　　Frequent achievements

　　"Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" is a well-known national weapon. In order to "produce early results, produce more results, produce good results and produce great results", China scientists constantly "challenge the limits of cognition and technology" and polish their profound "eyes" with "Creation by China".

On April 17th, the reporter got news from the FAST Operation and Development Center of the National Astronomical Observatory of the Chinese Academy of Sciences that the number of new pulsars discovered by the 500-meter spherical radio telescope (FAST), known as the "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)", exceeded 900. Xinhua News Agency issued Liu Xu Lu Yuhan’s establishment

　　Up to now, Five-hundred-meter Aperture Spherical Radio Telescope (FAST) has discovered more than 900 new pulsars, including at least 170 millisecond pulsars, 120 binary pulsars and 80 faint occasional pulsars.

　　"We are expanding the cognitive limits of human beings to the universe." Han Jinlin, head of the galactic plane Pulsar Survey Project of the National Astronomical Observatory, said. In the 50 years from the discovery of the first pulsar by humans to the discovery of the first pulsar by FAST, less than 3,000 pulsars have been discovered in the world.

　　On October 10th, 2017, Five-hundred-meter Aperture Spherical Radio Telescope (FAST) announced the discovery of six new pulsars, achieving a "zero breakthrough". This is the first time that China has discovered pulsars with its own independently developed radio telescope.

　　At present, more than 900 new pulsars have been discovered by Five-hundred-meter Aperture Spherical Radio Telescope (FAST), which is more than three times the total number of pulsars discovered by other telescopes at the same time in the world.

　　Among them, compared with the normal pulsars, the radiation flux density of 80 faint occasional pulsars is one order of magnitude lower, and the lowest one has reached the submicrocentric order.

　　In Han Jinlin’s view, the study of these accidental pulsars is of great significance for understanding how many dense neutron star wrecks are formed after the death of stars in the Milky Way and revealing the unknown physical process of pulse radiation.

　　Han Jinlin told reporters that if searching for pulsars is compared to picking fruits, all the pulsars discovered before are close to the ground and easy to "pick", while the more than 900 new pulsars discovered by Five-hundred-meter Aperture Spherical Radio Telescope (FAST) are farther away or more difficult to pick.

　　Because each pulsar has its own special pulse and stable rotation frequency, they are equivalent to the "lighthouse" with unique signal marks in the universe. If the Interstellar can be realized in the future, these pulsars will provide "navigation" for human beings to travel in the vast universe.

　　"We accurately measure the coordinates of pulsars in space, and monitor the phases and corresponding positional relationships of multiple pulsar signals during the journey, so that humans will not get lost in interstellar travel." Han Jinlin said.

Panorama of "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" taken on February 26th, 2024 (panoramic picture of UAV, taken during maintenance). Xinhua News Agency reporter Ou Dongyu photo

　　It is the first time to observe the "pulse" of black hole in radio band, detect the key evidence of the existence of nanohertz gravitational wave, and detect and construct the world’s largest neutral hydrogen galaxy sample … … In recent years, "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" has made China contributions to exploring the mysteries of the universe.

　　In the face of the unknown and the future, human destiny is shared. From the moment it was born, "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" shouldered the mission.

　　Sun Chun, the measurement and control engineer of Five-hundred-meter Aperture Spherical Radio Telescope (FAST), introduced that since it was officially opened to the global scientific community on March 31st, 2021, Five-hundred-meter Aperture Spherical Radio Telescope (FAST) has helped research teams from 15 countries including the United States, the Netherlands and Australia to carry out observation for nearly 900 hours, covering many fields such as scientific target drift scanning survey, neutral hydrogen galaxy survey, galaxy polarization survey, pulsar time measurement, and rapid radio burst observation.

　　In the foreseeable future, "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" will bring more new perspectives for the international astronomical community to continue to explore the universe and try to find the unknown, and make greater contributions to leading mankind to break through the new field of cognition.

　　Innovation is not limited.

　　"I thought it would be revised seven or eight times, but I didn’t expect the performance of the first edition to reach the world advanced level." Chai Xiaoming, a senior engineer at the National Astronomical Observatory of the Chinese Academy of Sciences, introduced to the reporter a low-noise amplifier with a silver-plated shell and only the size of an organ. It was hard to hide his excitement in his speech.

　　Low noise amplifier is the core component of Five-hundred-meter Aperture Spherical Radio Telescope (FAST) receiver, which was imported before.

　　In order to solve the problem of "stuck neck" and master the key technology in their own hands, Chai Xiaoming’s team spent nearly two years independently developing this high-performance domestic low-noise amplifier.

Panorama of "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" taken on February 26th, 2024 (panoramic picture of UAV, taken during maintenance). Xinhua News Agency reporter Ou Dongyu photo

　　Once the prototype was launched, it attracted the attention of the international astronomical community. The BINGO project in Brazil first proposed the willingness to cooperate in bulk purchase to the FAST Operation and Development Center.

　　As the largest and most sensitive single-aperture spherical radio telescope in the world, "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" has stimulated many special technical requirements, which requires China scientists to give full play to their subjective initiative and creativity, and to optimize and upgrade by constantly "challenging the cognitive and technical limits" and constantly "discovering and solving problems".

　　There is no shortcut to innovation, only dare to climb.

　　"No one told you what to do, and no one was sure that his own method would work." Jiang Peng, executive deputy director and chief engineer of FAST Operation and Development Center, said that the difficult research of "trial and error, failure and courage" runs through almost every link of FAST construction stage.

　　In order to solve the problem of cable fatigue, Jiang Peng led a group of young people through nearly 100 failures and successfully supported the "retina" of "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)".

The "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" feed cabin (photo of UAV, taken during maintenance) taken on February 26th, 2024. Xinhua News Agency reporter Ou Dongyu photo

　　In order to develop a new control system, Sun Jinghai, director of the Measurement and Control Engineering Department of FAST Operation and Development Center, burned the midnight oil to the east for countless times and almost rewritten all the core algorithm codes.

　　In order to solve the problem of electromagnetic interference in substations, Gan Hengqian, director of the Electronic and Electrical Engineering Department of FAST Operation and Development Center, invented &hellip, a high-voltage filter matching with Five-hundred-meter Aperture Spherical Radio Telescope (FAST), after nearly two years of exploration and testing. …

　　Only in the construction stage, "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" won important scientific and technological awards in more than ten fields, such as steel structure, automation industry, machinery industry, surveying and mapping geographic information technology, and electromagnetic compatibility research and development.

Panorama of "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" taken on February 26th, 2024 (photo of UAV, taken during maintenance). Xinhua News Agency reporter Ou Dongyu photo

　　"Eye of the Sky" asks the sky, and there is no end. Jiang Peng said frankly that if FAST is only regarded as a telescope and a monitoring device, it has reached the standard now. However, to maintain the leading position of FAST in the world, our innovation cannot stop, and we will do our best to make FAST more stable and efficient.

　　At present, the annual observation time of FAST is stable at about 5,300 hours, which plays an important supporting role in continuously outputting scientific research results.

　　Compete for the future

　　Explore the sky and decipher the stars. "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" has never stopped innovating.

　　"Astronomy is extremely romantic, because it studies the sea of stars of human beings. Astronomy is also extremely cruel, because international competition is extremely fierce, and once it is relaxed, it will lose its leading position. " Jiang Peng said.

　　Looking around the world, many radio telescope arrays, such as SKA, are under construction.

Five-hundred-meter Aperture Spherical Radio Telescope (FAST) measuring pier photographed by infrared camera on February 27th, 2024 (photographed during maintenance). Xinhua News Agency reporter Ou Dongyu photo

　　"Once these telescopes are put into operation, ‘ Five-hundred-meter Aperture Spherical Radio Telescope (FAST) ’ Will face enormous challenges. " Jiang Peng said, "If we relax a little, China astronomers may ‘ Lost ’ The forefront of the radio band field of vision. "

　　The reporter recently walked into the core area of "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" and saw on a hill less than 3 kilometers away from "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" that the excavator was working intensively, and the original jagged hill top with miscellaneous trees had been leveled and compacted.

　　"We plan to use the excellent electromagnetic wave environment within 5 kilometers around FAST in the next five years to build 20 to 30 fully movable radio telescopes with a diameter of 40 meters, and form a comprehensive aperture array with FAST, that is, the FAST core array." Jiang Peng told reporters that a 40-meter-class fully movable radio telescope will be built on the working hill within this year.

　　"By ‘ Five-hundred-meter Aperture Spherical Radio Telescope (FAST) ’ Observing the universe is like using ‘ Thick-headed pencil ’ If the core array is completed and put into use, it is equivalent to using high-resolution ‘ Digital camera ’ Shoot the distant stars. " Jiang Peng introduced that once the core array is completed, it will greatly improve the vision of "Five-hundred-meter Aperture Spherical Radio Telescope (FAST)" and let "‘ Five-hundred-meter Aperture Spherical Radio Telescope (FAST) ’ Not only can you see far, but you can also see clearly. "

Jiang Peng (left), executive deputy director and chief engineer of FAST Operation and Development Center, observed the equipment operation in the main control room (photo taken on March 20, 2024). Xinhua News Agency reporter Liu Xushe

　　According to AARON Li, director of the Structural and Mechanical Engineering Department of FAST Operation and Development Center, FAST Core Array will expand the existing scientific research fields, especially play an important role in extreme temporary sources such as gravitational wave events, fast radio bursts, gamma ray bursts, supernovae and black hole tidal disintegration events.

　　In addition to astrophysical research, FAST core array is expected to play a huge role in the field of deep space exploration, such as near-earth object early warning, space micro-target detection, deep space satellite communication and control, ionospheric characteristics measurement, pulsar time reference, etc., which can play a very important strategic support role for the development of China’s aerospace field.

　　Jiang Peng said: "In order to keep China’s radio astronomy power internationally advanced, we will accelerate the climb from a new starting point and lead the team to explore new scientific frontiers."

　　Reporter: Zhao Xinbing, Ou Dongqu, Pan Dexin

　　Video reporter: Ou Dongqu, Yang Yanbin, Liu Qinbing and Chen Gan

　　Poster design: Sun Yao

　　Editor: Jindi, Ringo, Qi Wenjuan, Liu Yongzhen, Lin Fanjing, Hou Bangxing, Cheng Hao

　　Coordinator: Huang Xiaoxi and He Yuxin

Original Han Xiaoni’s guide to Shanghai residents’ life is included in the topic # Time-honored brand 1# Fresh meat moon cake 1.

The "moon cake season" is here again. The surging fresh meat moon cake industry in Shanghai is launching a new round of queuing time competition.

In fact, behind the uproar, Shanghai’s time-honored brands have many "secrets" about fresh meat moon cakes.

Where to start with too much material? Why don’t we start with the story of "Rashomon" between Guangming Village, Changchun and Harbin, the "Big Three" on Huaihai Road?

one

A long queue of fresh meat moon cakes in Guangming Village

Aunt, uncle and uncle came prepared.

I brought all the benches.

The Guangming Village on Huaihai Road is still in the same style this year, and the long queue to buy fresh moon cakes these days has been lined up to "Popeyes".

In fact, as early as late August, more than a month before the Mid-Autumn Festival, we found that this team "re-emerged".

A pot of 65 moon cakes and five boilers started in unison. In the afternoon of the working day, the long queue to buy moon cakes still blocked the alley next door.

An uncle in a white Polo shirt and a briefcase with one shoulder just squeezed out of the crowd and carried four boxes of fresh meat moon cakes in his hand.

"Allah’s age is more meticulous (careful), and I came to make a sample yesterday. I have to wait for an hour and a half in the morning, and the salesperson said that there will be fewer people in the next half day (afternoon). "

"I came over today to see that the team was quite long, and I bought it in less than 10 minutes."

"In fact, it is the most cost-effective to buy now, and you don’t suffer from queuing." My uncle is happy to share his "wrong peak" buying experience.

As early as late August,

Many customers came.

Cuofeng bought moon cakes.

"My name is lu, lu wan district. I am old Luwan, and buying this (moon cake) is nostalgic. " He said.

It turns out that the 73-year-old Lao Lu was born in Le ‘anfang opposite Guangming Village.

He came here to buy four boxes of moon cakes because there are four brothers and sisters, and he is going to send a box to the family.

Fresh meat moon cakes on Shanghai beach can be roughly divided into boiler pie and oven pie.

Lao Luting boiler pie. He said: "Now most of them are baked in the oven, and the baked grains are round, like steamed bread. Biting down is all flour, and it is stiff, indicating that the pastry is not done well. "

The fresh meat moon cakes in Guangming Village are baked in the boiler. "Its skin is crispy, and when you hold it in your hand, it looks like snowflakes layer by layer."

Fresh meat moon cake in Guangming Village

Belong to the "boiler school"

Both sides of the moon cake are flat.

I have bought it for many years, and Lao Lu even knows the "inheritance" of his mooncake skills clearly.

"It turned out that an old master was doing it himself in the first generation, and it was always good to eat the minced meat."

"We belong to the mouth is a knot in one’s heart. After the old master retired two years ago, we found that there was sugar in the stuffing, which was not delicious. Fortunately, it was changed back immediately after one year. "

"Now are two aunts in the roast. However, I think the master’s’ True Sutra’ has basically been handed down. "

Auntie used a pan.

On-site baking of fresh meat moon cakes

Has been "true" by the master.

two

In Shanghai’s "Fresh Meat Moon Cake List" commented by the public, Guangming Village currently tops the list and stands at the top of the contempt chain.

However, in the middle section of Huaihai Road (), which is characterized by cakes and cooked food and has successfully developed a "earthy taste", other time-honored brands are not "vegetarian".

Bright Village is not the only one selling fresh meat moon cakes.

Taikang, which has set up a baking counter for local products all over the country, and Laodafang in the South District, which has just opened its store, are "away from home", but the price is set at "proud", and one fresh meat moon cake is sold in 6 yuan.

Changchun Food Store and Laodachang are "old lands", and the price of fresh meat moon cakes is the same as that of Guangming Village, so they sell one from 5 yuan.

Laodachang is also a "boiler pie", and there is a pan in the shop that is now for sale.

Lao da Chang de fresh meat moon cake

Do it now and sell it now

There are many people who like it.

Although the popularity is not as good as that of Guangming Village, there are people queuing in twos and threes from time to time at the counters shared by Liuxin Egg-yolk Crisp, Barbecued Crisp and Coconut Roll.

In contrast, Changchun treats fresh meat moon cakes more seriously and has set up a special counter.

Its fresh meat moon cakes are usually "oven pie", but near the Mid-Autumn Festival, the variety of traditional boiler baking has recently been added.

Changchun food store

Specially set up a fresh meat moon cake counter.

The poster emphasizes the use of Eisen meat.

Speaking of fresh meat moon cakes, Changchun sighed.

The so-called "thirty years in Hedong, thirty years in Hexi", once upon a time, fresh meat moon cakes in Changchun were the "king of popularity" in this street.

"Allah was originally artificial, baked with a pan of charcoal fire, and began to do it in 1997." Insiders in Changchun said, "There are about ten years in Guang Chen, and Allah has done a good job."

Changchun is now all year round.

Fresh meat moon cakes baked in an oven

Add "Boiler Edition" before Mid-Autumn Festival.

In this regard, insiders of Guangming Village also admit that fresh meat moon cakes in Changchun sold better than them at first.

As for how to catch up with it later, insiders in Guangming Village say:

"One year after the renovation (referring to Changchun), Allah began to overtake. In fact, we were ready before this, and the quality was quite tight. So I rushed out once I had the chance. "

In this regard, Changchun is noncommittal, just saying: "We are ancestors of fresh meat moon cakes." He also revealed that Guangming Village had learned from them in his early years.

three

I heard that the fresh meat moon cakes in Changchun are "ancestors", and Harbin Food Factory laughed.

An old mage who worked in Harbin Food Factory for many years told us: "We first taught Changchun fresh meat moon cakes."

The origin is this:

Harbin and Changchun belong to Shanghai Tobacco Group.

"Changchun was originally just a retail store. They want to diversify and be a’ front shop and back factory’-the workshop upstairs produces moon cakes and then sells them in the shop downstairs. "

Therefore, as a brother unit of the same group, Harbin is duty-bound to teach the skills of making moon cakes.

In Harbin, which started with Russian West Point, fresh meat moon cakes are actually well-founded. Because a few years ago, Gao Qiao Food Factory was merged into Harbin.

Back then, Gao Qiao Food Factory’s fresh meat moon cake was also a famous brand on Huaihai Road.

In 1983, it was reported in Wen Wei Po that Gao Qiao Food Factory on Huaihai Road insisted on supplying fresh meat, moon cakes and other special varieties, which were well received by consumers.

In Wen Wei Po in 1983.

On the products such as fresh meat and moon cakes in Gao Qiao Food Factory

Sent a photo news (right)

There is even a saying that the predecessor of fresh meat moon cakes is Gao Qiao muffins.

Gao Qiao muffin is one of the four famous spots in the ancient town of Gao Qiao, which has a history of one hundred years. Among them, Gao Qiao muffins with fresh meat stuffing are crispy and juicy, which is said to have gradually evolved into fresh meat moon cakes.

Now that Changchun and Guangming Village are leading the way, the old master of Harbin admits: "The apprentice defeated the master."

In this regard, Harbin is also calm: "Their meat stuffing is wrapped on the spot and baked very fresh. Unlike our meat stuffing, it was delivered after being frozen in the factory on Quxi Road. "

"So we thought about it, and our focus is not on fresh meat moon cakes."

The "Big Three" on Huaihai Road have their own opinions about fresh meat moon cakes, which have been interpreted as a "Rashomon" story.

four

Looking at the whole country, Shanghai may be the city that loves fresh meat moon cakes most. Hungry take-away data show that last year, Shanghainese ate 53% of the country’s fresh moon cakes.

When did Shanghainese begin to like fresh meat moon cakes? It is probably impossible to test the age.

However, we can see from the database that as early as 1928, an advertisement for old Yuchang fresh meat moon cakes on Aiduoya Road (now Yan ‘an East Road) was published in Shenbao.

This advertisement in Shenbao, a bus stop at Sinan Road, Huaihai Middle Road, said

Lao Yu Chang de Xiao zhi fresh meat moon cake

"Choose the best ingredients, so it’s delicious."

Regarding the origin of fresh meat moon cakes, the version introduced by the real boss room is that in the past, there was a kind of fresh meat dumplings that was very popular in Soviet-style tea.

Its outer skin is brown and crispy, the middle layer is delicate and crisp, and the inner layer is fresh and firm meat stuffing.

Later, a master "opened his brain wide" and changed the shape and size of fresh meat dumplings, which became fresh meat moon cakes.

Zhen Lao da Fang de fresh meat moon cake

Belong to "oven pie"

There are also many fans.

On September 14th, 1980, Liberation Daily reported that there were 147 units producing moon cakes in Shanghai catering industry that year, among which 127 households produced fresh meat moon cakes.

In Liberation Daily in 1980.

Report on Mid-Autumn Moon Cake

Two years later, Wen Wei Po reported that on the eve of Mid-Autumn Festival, nearly 200 restaurants in this city served fresh meat moon cakes. In order to meet the needs of consumers, the supply of fresh meat moon cakes this year increased by about 50% compared with the previous year.

The supply of stores and output both increased because "fresh moon cakes are crispy in skin, big in stuffing, fresh and bittern in meat, salty and sweet, and have a unique flavor. Generally, they are sold now, baked while cooking, and full of fragrance, which is very popular among consumers."

In 1989, Liberation Daily continued to report that "the sales of sweet moon cakes dropped sharply, but the sales of fresh moon cakes soared."

"Salty moon cakes are the most popular ones, so there are more than 70 shops selling fresh meat moon cakes on the streets of Shanghai this year, and even some fresh meat moon cakes made by big cake stalls are queued, which is in short supply."

In Liberation Daily in 1989

Report on Mid-Autumn Moon Cake

According to the report, fresh meat moon cakes are favored because the tastes of Shanghainese are changing.

"A customer who queued up in front of Yuelaifang Food Store in Putuo District told the reporter: Nowadays, moon cakes are like sugar cakes, which are too sweet and expensive. They are not as good as cheap and good meat moon cakes, which are fresh and fragrant."

By the way, Yue Laifang, who lives in the west of Shanghai, also has a name in the "History of Fresh Meat Mooncakes in Shanghai". Many people believe that fresh meat moon cakes were first sold by Yue Laifang.

It can be seen that over the years, Shanghai people’s preference for fresh meat moon cakes has been increasing day by day and has never been reduced.

five

If we say that the "love and hate" between Guangming Village, Changchun and Harbin on Huaihai Road around fresh meat moon cakes is a story of nearly twenty years.

Then, on Nanjing Road, another famous commercial street in Shanghai, the real old house has been famous for a long time.

Before the Mid-Autumn Festival in 2003

The queue of the real boss’s room is grand

/Shao Jianping photo

As early as 1982, it was reported in the newspaper that the fresh meat moon cakes in the real boss’s room won the first prize in the quality appraisal of moon cakes by catering companies in the city.

In 1986, Xinmin Evening News reported, "The fresh meat moon cakes produced by this store pay attention to the strict control of specifications and quality, and the minced meat is all lean-legged meat. Since its listing, the daily sales volume has reached about 3,000 kilograms. "

In Xinmin Evening News in 1986

A report on the real boss’s house

In 2005, the Jiang Shen Service Herald wrote: "Every year’s’ moon cake season’, there will be amazing all-weather’ long queues’ here, sometimes even winding more than 100 meters!"

However, on Nanjing Road, the real boss has a close competitor-Taikang.

▼

Public comment

Netizens like the mooncakes of the two families.

Compare them.

In 2011, "Morning News" took stock of the "queuing index" of the time-honored fresh meat moon cakes in Shanghai. The two companies are comparable, and the queue time is about 6 hours.

A report in the Morning News in 2011

Inspected the time-honored brands.

"queuing index" of fresh meat moon cakes

What I want to tell the people who eat melons quietly here is that these two food stores with their own fans are actually "a family"-both belong to Taikang Food Co., Ltd.

Some people go to Huaihai Road and Nanjing Road to queue up to buy moon cakes every year, but in the eyes of citizens in the western district, the fresh meat moon cakes in the old house in the western district are the best ones.

The story of the real boss’s house and the old boss’s house in the west end of the country, which was taught by the same family in the early years, has been "eight" before, so we can’t press it here.

The fresh meat moon cakes of these two companies have always been equally famous, ranking almost the same.

We went through the newspaper pile again, and in 1982 and 1986, when the real boss room was reported, the boss room in the west side was also reported.

"At the entrance of Jing ‘an Temple’s’ Western District Old House’, customers often queue up to buy fresh meat moon cakes. An old uncle praised:’ the fresh meat moon cakes here are delicious and keep on selling all year round.’ ….. Near the Mid-Autumn Festival, the business of "the old house in the west side" is better. On September 7th, more than 14,700 fresh meat moon cakes were sold. "

-Xinmin Evening News, September 08, 1982, "The fragrance of cakes is accompanied by the fragrance of osmanthus"

Just like the real boss’s room.

The old house in the west side is also often there.

Appeared in reports about fresh meat moon cakes.

"The special fresh meat moon cakes produced by the old house in the west area of Jing ‘an Temple this year are among the best in the evaluation of the city tobacco and sugar company."

-Xinmin Evening News, September 12, 1986, "Fresh meat moon cakes here are welcomed by customers"

They all say "orange in the south and orange in the north". Last year, our old friend, folk photographer Shou Yousen, saw in Jing ‘an Temple that the fresh meat moon cakes in the old house in the West District were treated in line as usual.

Taikang, who had a long queue on Nanjing Road, opened the counter next to the old house in the west, but it was deserted. .

Seeing Taikang, which is very popular on Nanjing Road.

It’s cold next door to the old house in the west side

Shouyousen sent a circle of friends.

It seems that Shanghainese eat fresh meat moon cakes, which are not only delicious, but also famous and lively.

References:

1. Qiu Wenhan, "Long queues on Nanjing Road only taste Mid-Autumn Festival", Jiefang Daily, September 11, 2019.

2. Tang Ye, Huang Yongdi and Huang Jianjian, "Where are the earliest fresh meat moon cakes? Only Shanghai gourmets know, Jiefang Daily Shangguan News, August 27, 2017.

3. Xu Yanfei, "Shanghainese ate 53% of the fresh moon cakes in China", Morning News, September 13, 2019.

4. Gu Zheng, "For this dough of 4 yuan, some people stand with a backache, and some people are busy until 2 o’clock in the middle of the night", WeChat WeChat official account "Guide to Shanghai Residents’ Life", August 26, 2018.

5. Ji Ming, "Mid-Autumn moon cakes enter the peak of production and sales", Jiefang Daily, September 14, 1980.

6. Ji Ming, "Fresh moon cakes are full of fragrance", Wen Wei Po, September 24, 1982.

7. Sun Weixing, Shi Peining, "The Fragrant Cake Accompanies the Fragrant Osmanthus fragrans", Xinmin Evening News, September 08, 1982.

8. Xu Jingyuan, "The quality of moon cakes in a century-old shop is strictly controlled", Xinmin Evening News, September 3, 1986.

9. Zhou Minglu, "Fresh moon cakes here are popular with customers", Xinmin Evening News, September 12, 1986.

10. Yu Kanghua, "Weak sales in the moon cake market", Jiefang Daily, September 14, 1989.

11. Chen Xiaojun and Chen Haiyan, "Taking stock of" Lailaifeng "food" These shops are always waiting in line! Jiang Shen Service Herald, December 07, 2005.

12. Xu Yun, Mao Yi and Chen Shuyi, "8.5 hours! The queue record of fresh meat moon cakes will be refreshed again, Morning News, September 10, 2011.

－ END －

For more stories about Shanghai, click on the picture below.

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Writing manuscript: Han Xiaoni/Taking photos: Han Xiaoni/

Draw a picture: Erhei/Compile a manuscript: Han Xiaoni/

Write a brush: Chen Dongni/Make a picture: Erhei/

Namwin: Chen is not funny/

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Original title: "Secret History of Fresh Meat Mooncakes in Shanghai Beach"

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